38869315996 has 24 divisors (see below), whose sum is σ = 78675246720. Its totient is φ = 16457575152.

The previous prime is 38869315963. The next prime is 38869315997. The reversal of 38869315996 is 69951396883.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38869315997) 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, 8360266 + ... + 8364913.

It is an arithmetic number, because the mean of its divisors is an integer number (3278135280).

Almost surely, 2^38869315996 is an apocalyptic number.

It is an amenable number.

38869315996 is an abundant number, since it is smaller than the sum of its proper divisors (39805930724).

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

38869315996 is a wasteful number, since it uses less digits than its factorization.

38869315996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16725273 (or 16725271 counting only the distinct ones).

The product of its digits is 75582720, while the sum is 67.

The spelling of 38869315996 in words is "thirty-eight billion, eight hundred sixty-nine million, three hundred fifteen thousand, nine hundred ninety-six".