36779949896 has 64 divisors (see below), whose sum is σ = 71526628800. Its totient is φ = 17718801408.

The previous prime is 36779949893. The next prime is 36779949917. The reversal of 36779949896 is 69894997763.

It is not an unprimeable number, because it can be changed into a prime (36779949893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16011020 + ... + 16013316.

It is an arithmetic number, because the mean of its divisors is an integer number (1117603575).

Almost surely, 2^36779949896 is an apocalyptic number.

It is an amenable number.

36779949896 is a deficient number, since it is larger than the sum of its proper divisors (34746678904).

36779949896 is a wasteful number, since it uses less digits than its factorization.

36779949896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2958 (or 2954 counting only the distinct ones).

The product of its digits is 1111065984, while the sum is 77.

The spelling of 36779949896 in words is "thirty-six billion, seven hundred seventy-nine million, nine hundred forty-nine thousand, eight hundred ninety-six".