38260381572 has 72 divisors (see below), whose sum is σ = 110597666816. Its totient is φ = 10924844544.

The previous prime is 38260381547. The next prime is 38260381583. The reversal of 38260381572 is 27518306283.

38260381572 is a `hidden beast` number, since 3 + 8 + 260 + 381 + 5 + 7 + 2 = 666.

38260381572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 373428 + ... + 464724.

Almost surely, 2^38260381572 is an apocalyptic number.

It is an amenable number.

38260381572 is an abundant number, since it is smaller than the sum of its proper divisors (72337285244).

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

38260381572 is a wasteful number, since it uses less digits than its factorization.

38260381572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92977 (or 92972 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 38260381572 in words is "thirty-eight billion, two hundred sixty million, three hundred eighty-one thousand, five hundred seventy-two".