38401377373074 has 128 divisors (see below), whose sum is σ = 79205276037888. Its totient is φ = 12407143956480.

The previous prime is 38401377373067. The next prime is 38401377373087. The reversal of 38401377373074 is 47037377310483.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5294547232 + ... + 5294554484.

It is an arithmetic number, because the mean of its divisors is an integer number (618791219046).

Almost surely, 2^{38401377373074} is an apocalyptic number.

38401377373074 is an abundant number, since it is smaller than the sum of its proper divisors (40803898664814).

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

38401377373074 is a wasteful number, since it uses less digits than its factorization.

38401377373074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8092.

The product of its (nonzero) digits is 24893568, while the sum is 57.

The spelling of 38401377373074 in words is "thirty-eight trillion, four hundred one billion, three hundred seventy-seven million, three hundred seventy-three thousand, seventy-four".