38938174104 has 16 divisors (see below), whose sum is σ = 97345435320. Its totient is φ = 12979391360.

The previous prime is 38938174097. The next prime is 38938174109. The reversal of 38938174104 is 40147183983.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38938174109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 811211937 + ... + 811211984.

Almost surely, 2^38938174104 is an apocalyptic number.

It is an amenable number.

38938174104 is an abundant number, since it is smaller than the sum of its proper divisors (58407261216).

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

38938174104 is a wasteful number, since it uses less digits than its factorization.

38938174104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622423930 (or 1622423926 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 48.

The spelling of 38938174104 in words is "thirty-eight billion, nine hundred thirty-eight million, one hundred seventy-four thousand, one hundred four".