38296628888 has 64 divisors (see below), whose sum is σ = 84336215040. Its totient is φ = 15959009664.

The previous prime is 38296628873. The next prime is 38296628933. The reversal of 38296628888 is 88882669283.

It is a happy number.

It is a super-2 number, since 2×38296628888² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3821981 + ... + 3831987.

It is an arithmetic number, because the mean of its divisors is an integer number (1317753360).

Almost surely, 2^38296628888 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 38296628888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42168107520).

38296628888 is an abundant number, since it is smaller than the sum of its proper divisors (46039586152).

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

38296628888 is a wasteful number, since it uses less digits than its factorization.

38296628888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11904 (or 11900 counting only the distinct ones).

The product of its digits is 127401984, while the sum is 68.

The spelling of 38296628888 in words is "thirty-eight billion, two hundred ninety-six million, six hundred twenty-eight thousand, eight hundred eighty-eight".