30124708952 has 32 divisors (see below), whose sum is σ = 61397254800. Its totient is φ = 13773765504.

The previous prime is 30124708949. The next prime is 30124708967. The reversal of 30124708952 is 25980742103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1342427 + ... + 1364682.

Almost surely, 2^30124708952 is an apocalyptic number.

It is an amenable number.

30124708952 is an abundant number, since it is smaller than the sum of its proper divisors (31272545848).

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

30124708952 is a wasteful number, since it uses less digits than its factorization.

30124708952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2707235 (or 2707231 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 30124708952 in words is "thirty billion, one hundred twenty-four million, seven hundred eight thousand, nine hundred fifty-two".