36641979024 has 40 divisors (see below), whose sum is σ = 108181081920. Its totient is φ = 10469136768.

The previous prime is 36641978999. The next prime is 36641979071. The reversal of 36641979024 is 42097914663.

It is a happy 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, 54526419 + ... + 54527090.

It is an arithmetic number, because the mean of its divisors is an integer number (2704527048).

Almost surely, 2^36641979024 is an apocalyptic number.

It is an amenable number.

36641979024 is an abundant number, since it is smaller than the sum of its proper divisors (71539102896).

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

36641979024 is a wasteful number, since it uses less digits than its factorization.

36641979024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109053527 (or 109053521 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 51.

The spelling of 36641979024 in words is "thirty-six billion, six hundred forty-one million, nine hundred seventy-nine thousand, twenty-four".