38724270488874 has 12 divisors (see below), whose sum is σ = 83902586059266. Its totient is φ = 12908090162952.

The previous prime is 38724270488851. The next prime is 38724270488909. The reversal of 38724270488874 is 47888407242783.

38724270488874 is a `hidden beast` number, since 3 + 8 + 7 + 2 + 4 + 2 + 70 + 488 + 8 + 74 = 666.

It can be written as a sum of positive squares in only one way, i.e., 31555665858249 + 7168604630625 = 5617443^2 + 2677425^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1075674180229 + ... + 1075674180264.

Almost surely, 2^{38724270488874} is an apocalyptic number.

38724270488874 is an abundant number, since it is smaller than the sum of its proper divisors (45178315570392).

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

38724270488874 is a wasteful number, since it uses less digits than its factorization.

38724270488874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2151348360501 (or 2151348360498 counting only the distinct ones).

The product of its (nonzero) digits is 1078984704, while the sum is 72.

The spelling of 38724270488874 in words is "thirty-eight trillion, seven hundred twenty-four billion, two hundred seventy million, four hundred eighty-eight thousand, eight hundred seventy-four".