38937410372 has 72 divisors (see below), whose sum is σ = 84851978400. Its totient is φ = 15541134336.

The previous prime is 38937410321. The next prime is 38937410387. The reversal of 38937410372 is 27301473983.

It is a happy number.

It is a super-2 number, since 2×38937410372² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131108 + ... + 308324.

It is an arithmetic number, because the mean of its divisors is an integer number (1178499700).

Almost surely, 2^38937410372 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38937410372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42425989200).

38937410372 is an abundant number, since it is smaller than the sum of its proper divisors (45914568028).

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

38937410372 is a wasteful number, since it uses less digits than its factorization.

38937410372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177313 (or 177304 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 47.

The spelling of 38937410372 in words is "thirty-eight billion, nine hundred thirty-seven million, four hundred ten thousand, three hundred seventy-two".