38678632550888 has 48 divisors (see below), whose sum is σ = 84042986637600. Its totient is φ = 16547008567040.

The previous prime is 38678632550879. The next prime is 38678632550911. The reversal of 38678632550888 is 88805523687683.

It is a super-2 number, since 2×38678632550888² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 760406948 + ... + 760457811.

It is an arithmetic number, because the mean of its divisors is an integer number (1750895554950).

Almost surely, 2^{38678632550888} is an apocalyptic number.

It is an amenable number.

38678632550888 is an abundant number, since it is smaller than the sum of its proper divisors (45364354086712).

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

38678632550888 is a wasteful number, since it uses less digits than its factorization.

38678632550888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1520864810 (or 1520864789 counting only the distinct ones).

The product of its (nonzero) digits is 3715891200, while the sum is 77.

The spelling of 38678632550888 in words is "thirty-eight trillion, six hundred seventy-eight billion, six hundred thirty-two million, five hundred fifty thousand, eight hundred eighty-eight".