38311014952 has 192 divisors, whose sum is σ = 92080627200. Its totient is φ = 14840340480.

The previous prime is 38311014941. The next prime is 38311014953. The reversal of 38311014952 is 25941011383.

It is not an unprimeable number, because it can be changed into a prime (38311014953) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16853688 + ... + 16855960.

It is an arithmetic number, because the mean of its divisors is an integer number (479586600).

Almost surely, 2^38311014952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38311014952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46040313600).

38311014952 is an abundant number, since it is smaller than the sum of its proper divisors (53769612248).

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

38311014952 is a wasteful number, since it uses less digits than its factorization.

38311014952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2416 (or 2405 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 38311014952 in words is "thirty-eight billion, three hundred eleven million, fourteen thousand, nine hundred fifty-two".