36833921944 has 16 divisors (see below), whose sum is σ = 69084844200. Its totient is φ = 18411296832.

The previous prime is 36833921923. The next prime is 36833921959. The reversal of 36833921944 is 44912933863.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 36833921891 and 36833921900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680317 + ... + 732460.

Almost surely, 2^36833921944 is an apocalyptic number.

It is an amenable number.

36833921944 is a deficient number, since it is larger than the sum of its proper divisors (32250922256).

36833921944 is a wasteful number, since it uses less digits than its factorization.

36833921944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416042 (or 1416038 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 52.

The spelling of 36833921944 in words is "thirty-six billion, eight hundred thirty-three million, nine hundred twenty-one thousand, nine hundred forty-four".