30752401612 has 12 divisors (see below), whose sum is σ = 53819703280. Its totient is φ = 15375343536.

The previous prime is 30752401609. The next prime is 30752401621. The reversal of 30752401612 is 21610425703.

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, 129912 + ... + 279967.

Almost surely, 2^30752401612 is an apocalyptic number.

It is an amenable number.

30752401612 is a deficient number, since it is larger than the sum of its proper divisors (23067301668).

30752401612 is a wasteful number, since it uses less digits than its factorization.

30752401612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428640 (or 428638 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The spelling of 30752401612 in words is "thirty billion, seven hundred fifty-two million, four hundred one thousand, six hundred twelve".