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Octovigintitrecentillion

A Octovigintitrecentillion (1 Octovigintitrecentillion) is 10 to the power of 987 (10^987). This is a tremendously astronomical number!

How many zeros in a Octovigintitrecentillion?

There are 987 zeros in a Octovigintitrecentillion.

What's before Octovigintitrecentillion?

A Septemvigintitrecentillion is smaller than a Octovigintitrecentillion.

What's after Octovigintitrecentillion?

A Novemvigintitrecentillion is larger than a Octovigintitrecentillion.

Octovigintitrecentillionaire

A Octovigintitrecentillionaire is someone whos assets, net worth or wealth is 1 or more Octovigintitrecentillion. It is unlikely anyone will ever be a true Octovigintitrecentillionaire. If you want to be a Octovigintitrecentillionaire, play Tap Tales!

Is Octovigintitrecentillion the largest number?

Octovigintitrecentillion is not the largest number. Infinity best describes the largest possible number - if there even is one! We cannot comprehend what the largest number actually is.

Octovigintitrecentillion written out

Octovigintitrecentillion is written out as:

1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000


Big Numbers

This is just one of many really big numbers!

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