36718131204 has 36 divisors (see below), whose sum is σ = 94973774896. Its totient is φ = 11954739888.

The previous prime is 36718131193. The next prime is 36718131211. The reversal of 36718131204 is 40213181763.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×36718131204² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11858314 + ... + 11861409.

Almost surely, 2^36718131204 is an apocalyptic number.

It is an amenable number.

36718131204 is an abundant number, since it is smaller than the sum of its proper divisors (58255643692).

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

36718131204 is a wasteful number, since it uses less digits than its factorization.

36718131204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23719776 (or 23719771 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 36718131204 in words is "thirty-six billion, seven hundred eighteen million, one hundred thirty-one thousand, two hundred four".