38379357952 has 72 divisors (see below), whose sum is σ = 86844122960. Its totient is φ = 16781230080.

The previous prime is 38379357931. The next prime is 38379358019. The reversal of 38379357952 is 25975397383.

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, 240249 + ... + 366712.

Almost surely, 2^38379357952 is an apocalyptic number.

38379357952 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

38379357952 is an abundant number, since it is smaller than the sum of its proper divisors (48464765008).

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

38379357952 is a wasteful number, since it uses less digits than its factorization.

38379357952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607009 (or 606995 counting only the distinct ones).

The product of its digits is 42865200, while the sum is 61.

The spelling of 38379357952 in words is "thirty-eight billion, three hundred seventy-nine million, three hundred fifty-seven thousand, nine hundred fifty-two".