39937090980 has 96 divisors (see below), whose sum is σ = 119168630784. Its totient is φ = 9970094464.

The previous prime is 39937090979. The next prime is 39937091017. The reversal of 39937090980 is 8909073993.

39937090980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 39937090980.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 243012 + ... + 372731.

It is an arithmetic number, because the mean of its divisors is an integer number (1241339904).

Almost surely, 2^39937090980 is an apocalyptic number.

39937090980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

39937090980 is an abundant number, since it is smaller than the sum of its proper divisors (79231539804).

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

39937090980 is a wasteful number, since it uses less digits than its factorization.

39937090980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615825 (or 615823 counting only the distinct ones).

The product of its (nonzero) digits is 3306744, while the sum is 57.

The spelling of 39937090980 in words is "thirty-nine billion, nine hundred thirty-seven million, ninety thousand, nine hundred eighty".