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A Novendecicentillion (1 Novendecicentillion) is 10 to the power of 360 (10^360). This is a truly astronomical number!

How many zeros in a Novendecicentillion?

There are 360 zeros in a Novendecicentillion.

What's before Novendecicentillion?

A Octodecicentillion is smaller than a Novendecicentillion.

What's after Novendecicentillion?

A Viginticentillion is larger than a Novendecicentillion.


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

Is Novendecicentillion the largest number?

Novendecicentillion 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.

Novendecicentillion written out

Novendecicentillion is written out as:


Big Numbers

This is just one of many really big numbers!

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