36684931040 has 48 divisors (see below), whose sum is σ = 91766282832. Its totient is φ = 13810796544.

The previous prime is 36684931027. The next prime is 36684931121. The reversal of 36684931040 is 4013948663.

36684931040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 36684930982 and 36684931000.

It is a congruent 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, 6740834 + ... + 6746273.

It is an arithmetic number, because the mean of its divisors is an integer number (1911797559).

Almost surely, 2^36684931040 is an apocalyptic number.

It is an amenable number.

36684931040 is an abundant number, since it is smaller than the sum of its proper divisors (55081351792).

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

36684931040 is a wasteful number, since it uses less digits than its factorization.

36684931040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13487139 (or 13487131 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 36684931040 in words is "thirty-six billion, six hundred eighty-four million, nine hundred thirty-one thousand, forty".