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Novemoctogintacentillion

A Novemoctogintacentillion (1 Novemoctogintacentillion) is 10 to the power of 570 (10^570). This is a truly astronomical number!

How many zeros in a Novemoctogintacentillion?

There are 570 zeros in a Novemoctogintacentillion.

What's before Novemoctogintacentillion?

A Octooctogintacentillion is smaller than a Novemoctogintacentillion.

What's after Novemoctogintacentillion?

A Nonagintacentillion is larger than a Novemoctogintacentillion.

Novemoctogintacentillionaire

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

Is Novemoctogintacentillion the largest number?

Novemoctogintacentillion 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.

Novemoctogintacentillion written out

Novemoctogintacentillion 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


Big Numbers

This is just one of many really big numbers!

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