38401125514872 has 32 divisors (see below), whose sum is σ = 96008355475200. Its totient is φ = 12799636279904.

The previous prime is 38401125514853. The next prime is 38401125514891. The reversal of 38401125514872 is 27841552110483.

It is an interprime number because it is at equal distance from previous prime (38401125514853) and next prime (38401125514891).

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, 45756222 + ... + 46587917.

It is an arithmetic number, because the mean of its divisors is an integer number (3000261108600).

Almost surely, 2^{38401125514872} is an apocalyptic number.

It is an amenable number.

38401125514872 is an abundant number, since it is smaller than the sum of its proper divisors (57607229960328).

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

38401125514872 is a wasteful number, since it uses less digits than its factorization.

38401125514872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92361475 (or 92361471 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 51.

The spelling of 38401125514872 in words is "thirty-eight trillion, four hundred one billion, one hundred twenty-five million, five hundred fourteen thousand, eight hundred seventy-two".