44965697764 has 48 divisors (see below), whose sum is σ = 85680274176. Its totient is φ = 20525011200.

The previous prime is 44965697761. The next prime is 44965697779. The reversal of 44965697764 is 46779656944.

It is a self number, because there is not a number n which added to its sum of digits gives 44965697764.

It is not an unprimeable number, because it can be changed into a prime (44965697761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1918959 + ... + 1942249.

It is an arithmetic number, because the mean of its divisors is an integer number (1785005712).

Almost surely, 2^44965697764 is an apocalyptic number.

It is an amenable number.

44965697764 is a deficient number, since it is larger than the sum of its proper divisors (40714576412).

44965697764 is a wasteful number, since it uses less digits than its factorization.

44965697764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23716 (or 23714 counting only the distinct ones).

The product of its digits is 274337280, while the sum is 67.

The spelling of 44965697764 in words is "forty-four billion, nine hundred sixty-five million, six hundred ninety-seven thousand, seven hundred sixty-four".