38401125530572 has 24 divisors (see below), whose sum is σ = 77354785249280. Its totient is φ = 16339225044240.

The previous prime is 38401125530563. The next prime is 38401125530591. The reversal of 38401125530572 is 27503552110483.

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, 4933337004 + ... + 4933344787.

Almost surely, 2^{38401125530572} is an apocalyptic number.

It is an amenable number.

38401125530572 is an abundant number, since it is smaller than the sum of its proper divisors (38953659718708).

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

38401125530572 is a wasteful number, since it uses less digits than its factorization.

38401125530572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9866681941 (or 9866681939 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 46.

The spelling of 38401125530572 in words is "thirty-eight trillion, four hundred one billion, one hundred twenty-five million, five hundred thirty thousand, five hundred seventy-two".