107940815976 has 32 divisors (see below), whose sum is σ = 308402331840. Its totient is φ = 30840233088.

The previous prime is 107940815959. The next prime is 107940815977. The reversal of 107940815976 is 679518049701.

107940815976 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (107940815977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321252261 + ... + 321252596.

It is an arithmetic number, because the mean of its divisors is an integer number (9637572870).

Almost surely, 2^107940815976 is an apocalyptic number.

It is an amenable number.

107940815976 is an abundant number, since it is smaller than the sum of its proper divisors (200461515864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107940815976 is a wasteful number, since it uses less digits than its factorization.

107940815976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642504873 (or 642504869 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 57.

The spelling of 107940815976 in words is "one hundred seven billion, nine hundred forty million, eight hundred fifteen thousand, nine hundred seventy-six".