36664046074720 has 96 divisors (see below), whose sum is σ = 88506007430400. Its totient is φ = 14347678525440.

The previous prime is 36664046074553. The next prime is 36664046074723. The reversal of 36664046074720 is 2747064046663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36664046074723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3234736 + ... + 9153775.

It is an arithmetic number, because the mean of its divisors is an integer number (921937577400).

Almost surely, 2^{36664046074720} is an apocalyptic number.

It is an amenable number.

36664046074720 is an abundant number, since it is smaller than the sum of its proper divisors (51841961355680).

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

36664046074720 is a wasteful number, since it uses less digits than its factorization.

36664046074720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12388928 (or 12388920 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 55.

The spelling of 36664046074720 in words is "thirty-six trillion, six hundred sixty-four billion, forty-six million, seventy-four thousand, seven hundred twenty".