44975962164 has 48 divisors (see below), whose sum is σ = 119946272768. Its totient is φ = 12849163488.

The previous prime is 44975962117. The next prime is 44975962177. The reversal of 44975962164 is 46126957944.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1861449 + ... + 1885455.

Almost surely, 2^44975962164 is an apocalyptic number.

It is an amenable number.

44975962164 is an abundant number, since it is smaller than the sum of its proper divisors (74970310604).

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

44975962164 is a wasteful number, since it uses less digits than its factorization.

44975962164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46324 (or 46322 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 57.

The spelling of 44975962164 in words is "forty-four billion, nine hundred seventy-five million, nine hundred sixty-two thousand, one hundred sixty-four".