3874014400520 has 64 divisors (see below), whose sum is σ = 9534034411200. Its totient is φ = 1405015476480.

The previous prime is 3874014400481. The next prime is 3874014400547. The reversal of 3874014400520 is 250044104783.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11448779 + ... + 11782298.

It is an arithmetic number, because the mean of its divisors is an integer number (148969287675).

Almost surely, 2^{3874014400520} is an apocalyptic number.

It is an amenable number.

3874014400520 is an abundant number, since it is smaller than the sum of its proper divisors (5660020010680).

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

3874014400520 is a wasteful number, since it uses less digits than its factorization.

3874014400520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23231478 (or 23231474 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 38.

The spelling of 3874014400520 in words is "three trillion, eight hundred seventy-four billion, fourteen million, four hundred thousand, five hundred twenty".