38401375502612 has 48 divisors (see below), whose sum is σ = 67980476928000. Its totient is φ = 18979611414624.

The previous prime is 38401375502587. The next prime is 38401375502617. The reversal of 38401375502612 is 21620557310483.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38401375502617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 925782089 + ... + 925823567.

It is an arithmetic number, because the mean of its divisors is an integer number (1416259936000).

Almost surely, 2^{38401375502612} is an apocalyptic number.

It is an amenable number.

38401375502612 is a deficient number, since it is larger than the sum of its proper divisors (29579101425388).

38401375502612 is a wasteful number, since it uses less digits than its factorization.

38401375502612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48828 (or 48826 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 38401375502612 in words is "thirty-eight trillion, four hundred one billion, three hundred seventy-five million, five hundred two thousand, six hundred twelve".