363972730636 has 96 divisors (see below), whose sum is σ = 706911504768. Its totient is φ = 163444469760.

The previous prime is 363972730619. The next prime is 363972730657. The reversal of 363972730636 is 636037279363.

It is a super-2 number, since 2×363972730636² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10988596 + ... + 11021668.

It is an arithmetic number, because the mean of its divisors is an integer number (7363661508).

Almost surely, 2^363972730636 is an apocalyptic number.

It is an amenable number.

363972730636 is a deficient number, since it is larger than the sum of its proper divisors (342938774132).

363972730636 is a wasteful number, since it uses less digits than its factorization.

363972730636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33251 (or 33249 counting only the distinct ones).

The product of its (nonzero) digits is 15431472, while the sum is 55.

The spelling of 363972730636 in words is "three hundred sixty-three billion, nine hundred seventy-two million, seven hundred thirty thousand, six hundred thirty-six".