38139214626 has 48 divisors (see below), whose sum is σ = 85323114240. Its totient is φ = 12299726880.

The previous prime is 38139214613. The next prime is 38139214637. The reversal of 38139214626 is 62641293183.

38139214626 is a `hidden beast` number, since 3 + 8 + 1 + 3 + 9 + 2 + 14 + 626 = 666.

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, 3017496 + ... + 3030108.

It is an arithmetic number, because the mean of its divisors is an integer number (1777564880).

Almost surely, 2^38139214626 is an apocalyptic number.

38139214626 is an abundant number, since it is smaller than the sum of its proper divisors (47183899614).

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

38139214626 is a wasteful number, since it uses less digits than its factorization.

38139214626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18071 (or 18068 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The spelling of 38139214626 in words is "thirty-eight billion, one hundred thirty-nine million, two hundred fourteen thousand, six hundred twenty-six".