36944244964 has 48 divisors (see below), whose sum is σ = 71442302400. Its totient is φ = 16576243200.

The previous prime is 36944244913. The next prime is 36944244989. The reversal of 36944244964 is 46944244963.

It is a super-2 number, since 2×36944244964² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2416384 + ... + 2431624.

It is an arithmetic number, because the mean of its divisors is an integer number (1488381300).

Almost surely, 2^36944244964 is an apocalyptic number.

It is an amenable number.

36944244964 is a deficient number, since it is larger than the sum of its proper divisors (34498057436).

36944244964 is a wasteful number, since it uses less digits than its factorization.

36944244964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15964 (or 15962 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 55.

Subtracting 36944244964 from its reverse (46944244963), we obtain a palindrome (9999999999).

The spelling of 36944244964 in words is "thirty-six billion, nine hundred forty-four million, two hundred forty-four thousand, nine hundred sixty-four".