38829976512 has 56 divisors (see below), whose sum is σ = 104421901392. Its totient is φ = 12731136000.

The previous prime is 38829976469. The next prime is 38829976547. The reversal of 38829976512 is 21567992883.

It is a super-2 number, since 2×38829976512² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1645989 + ... + 1669412.

Almost surely, 2^38829976512 is an apocalyptic number.

38829976512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

38829976512 is an abundant number, since it is smaller than the sum of its proper divisors (65591924880).

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

38829976512 is a wasteful number, since it uses less digits than its factorization.

38829976512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3315477 (or 3315467 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 60.

The spelling of 38829976512 in words is "thirty-eight billion, eight hundred twenty-nine million, nine hundred seventy-six thousand, five hundred twelve".