38688367000 has 32 divisors (see below), whose sum is σ = 90530781120. Its totient is φ = 15475346400.

The previous prime is 38688366973. The next prime is 38688367019. The reversal of 38688367000 is 76388683.

It is a happy number.

It is a super-2 number, since 2×38688367000² (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 7 ways as a sum of consecutive naturals, for example, 19343184 + ... + 19345183.

It is an arithmetic number, because the mean of its divisors is an integer number (2829086910).

Almost surely, 2^38688367000 is an apocalyptic number.

It is an amenable number.

38688367000 is an abundant number, since it is smaller than the sum of its proper divisors (51842414120).

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

38688367000 is a wasteful number, since it uses less digits than its factorization.

38688367000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38688388 (or 38688374 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 38688367000 in words is "thirty-eight billion, six hundred eighty-eight million, three hundred sixty-seven thousand".