38007930888 has 32 divisors (see below), whose sum is σ = 105577586400. Its totient is φ = 12669310224.

The previous prime is 38007930881. The next prime is 38007930893. The reversal of 38007930888 is 88803970083.

It is a happy number.

It is a super-3 number, since 3×38007930888³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (38007930881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87981106 + ... + 87981537.

It is an arithmetic number, because the mean of its divisors is an integer number (3299299575).

Almost surely, 2^38007930888 is an apocalyptic number.

It is an amenable number.

38007930888 is an abundant number, since it is smaller than the sum of its proper divisors (67569655512).

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

38007930888 is a wasteful number, since it uses less digits than its factorization.

38007930888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175962658 (or 175962648 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The spelling of 38007930888 in words is "thirty-eight billion, seven million, nine hundred thirty thousand, eight hundred eighty-eight".