38678751560 has 64 divisors (see below), whose sum is σ = 92655828720. Its totient is φ = 14480916480.

The previous prime is 38678751547. The next prime is 38678751583. The reversal of 38678751560 is 6515787683.

It can be written as a sum of positive squares in 8 ways, for example, as 4340437924 + 34338313636 = 65882^2 + 185306^2 .

It is a junction number, because it is equal to n+sod(n) for n = 38678751496 and 38678751505.

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, 34049 + ... + 280208.

Almost surely, 2^38678751560 is an apocalyptic number.

It is an amenable number.

38678751560 is an abundant number, since it is smaller than the sum of its proper divisors (53977077160).

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

38678751560 is a wasteful number, since it uses less digits than its factorization.

38678751560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314466 (or 314462 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 56.

The spelling of 38678751560 in words is "thirty-eight billion, six hundred seventy-eight million, seven hundred fifty-one thousand, five hundred sixty".