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Novensexagintacentillion

A Novensexagintacentillion (1 Novensexagintacentillion) is 10 to the power of 510 (10^510). This is a truly astronomical number!

How many zeros in a Novensexagintacentillion?

There are 510 zeros in a Novensexagintacentillion.

What's before Novensexagintacentillion?

A Octosexagintacentillion is smaller than a Novensexagintacentillion.

What's after Novensexagintacentillion?

A Septuagintacentillion is larger than a Novensexagintacentillion.

Novensexagintacentillionaire

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

Is Novensexagintacentillion the largest number?

Novensexagintacentillion 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.

Novensexagintacentillion written out

Novensexagintacentillion 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


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