36839138976 has 72 divisors (see below), whose sum is σ = 104815043424. Its totient is φ = 12273413760.

The previous prime is 36839138957. The next prime is 36839138981. The reversal of 36839138976 is 67983193863.

It is a tau number, because it is divible by the number of its divisors (72).

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, 547365 + ... + 610971.

It is an arithmetic number, because the mean of its divisors is an integer number (1455764492).

Almost surely, 2^36839138976 is an apocalyptic number.

36839138976 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

36839138976 is an abundant number, since it is smaller than the sum of its proper divisors (67975904448).

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

36839138976 is a wasteful number, since it uses less digits than its factorization.

36839138976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65634 (or 65623 counting only the distinct ones).

The product of its digits is 35271936, while the sum is 63.

The spelling of 36839138976 in words is "thirty-six billion, eight hundred thirty-nine million, one hundred thirty-eight thousand, nine hundred seventy-six".