38374959212920 has 32 divisors (see below), whose sum is σ = 94193081705520. Its totient is φ = 13954530622720.

The previous prime is 38374959212899. The next prime is 38374959212927. The reversal of 38374959212920 is 2921295947383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38374959212927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43607907757 + ... + 43607908636.

Almost surely, 2^{38374959212920} is an apocalyptic number.

It is an amenable number.

38374959212920 is an abundant number, since it is smaller than the sum of its proper divisors (55818122492600).

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

38374959212920 is a wasteful number, since it uses less digits than its factorization.

38374959212920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87215816415 (or 87215816411 counting only the distinct ones).

The product of its (nonzero) digits is 58786560, while the sum is 64.

The spelling of 38374959212920 in words is "thirty-eight trillion, three hundred seventy-four billion, nine hundred fifty-nine million, two hundred twelve thousand, nine hundred twenty".