38911010952 has 32 divisors (see below), whose sum is σ = 106120939680. Its totient is φ = 11791215360.

The previous prime is 38911010939. The next prime is 38911010969. The reversal of 38911010952 is 25901011983.

It is a self number, because there is not a number n which added to its sum of digits gives 38911010952.

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, 73694833 + ... + 73695360.

It is an arithmetic number, because the mean of its divisors is an integer number (3316279365).

Almost surely, 2^38911010952 is an apocalyptic number.

It is an amenable number.

38911010952 is an abundant number, since it is smaller than the sum of its proper divisors (67209928728).

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

38911010952 is a wasteful number, since it uses less digits than its factorization.

38911010952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147390213 (or 147390209 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 39.

The spelling of 38911010952 in words is "thirty-eight billion, nine hundred eleven million, ten thousand, nine hundred fifty-two".