38927218604 has 24 divisors (see below), whose sum is σ = 68838898128. Its totient is φ = 19259043840.

The previous prime is 38927218597. The next prime is 38927218633. The reversal of 38927218604 is 40681272983.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3234959 + ... + 3246969.

It is an arithmetic number, because the mean of its divisors is an integer number (2868287422).

Almost surely, 2^38927218604 is an apocalyptic number.

It is an amenable number.

38927218604 is a deficient number, since it is larger than the sum of its proper divisors (29911679524).

38927218604 is a wasteful number, since it uses less digits than its factorization.

38927218604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20465 (or 20463 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The spelling of 38927218604 in words is "thirty-eight billion, nine hundred twenty-seven million, two hundred eighteen thousand, six hundred four".