30937374680 has 16 divisors (see below), whose sum is σ = 69609093120. Its totient is φ = 12374949856.

The previous prime is 30937374653. The next prime is 30937374709. The reversal of 30937374680 is 8647373903.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386717144 + ... + 386717223.

It is an arithmetic number, because the mean of its divisors is an integer number (4350568320).

Almost surely, 2^30937374680 is an apocalyptic number.

It is an amenable number.

30937374680 is an abundant number, since it is smaller than the sum of its proper divisors (38671718440).

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

30937374680 is a wasteful number, since it uses less digits than its factorization.

30937374680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773434378 (or 773434374 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 50.

The spelling of 30937374680 in words is "thirty billion, nine hundred thirty-seven million, three hundred seventy-four thousand, six hundred eighty".