36918628304 has 20 divisors (see below), whose sum is σ = 71549590176. Its totient is φ = 18454217952.

The previous prime is 36918628261. The next prime is 36918628349. The reversal of 36918628304 is 40382681963.

It is a happy number.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

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, 258404 + ... + 374979.

Almost surely, 2^36918628304 is an apocalyptic number.

It is an amenable number.

36918628304 is a deficient number, since it is larger than the sum of its proper divisors (34630961872).

36918628304 is a wasteful number, since it uses less digits than its factorization.

36918628304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637034 (or 637028 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 50.

The spelling of 36918628304 in words is "thirty-six billion, nine hundred eighteen million, six hundred twenty-eight thousand, three hundred four".