44885402574912 has 84 divisors (see below), whose sum is σ = 130836510782640. Its totient is φ = 14708211002112.

The previous prime is 44885402574911. The next prime is 44885402574923. The reversal of 44885402574912 is 21947520458844.

44885402574912 is a `hidden beast` number, since 4 + 4 + 8 + 8 + 5 + 40 + 2 + 574 + 9 + 12 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 44885402574912.

It is not an unprimeable number, because it can be changed into a prime (44885402574911) 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 11 ways as a sum of consecutive naturals, for example, 660356238 + ... + 660424205.

Almost surely, 2^{44885402574912} is an apocalyptic number.

It is an amenable number.

44885402574912 is an abundant number, since it is smaller than the sum of its proper divisors (85951108207728).

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

44885402574912 is a wasteful number, since it uses less digits than its factorization.

44885402574912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320780520 (or 1320780507 counting only the distinct ones).

The product of its (nonzero) digits is 103219200, while the sum is 63.

The spelling of 44885402574912 in words is "forty-four trillion, eight hundred eighty-five billion, four hundred two million, five hundred seventy-four thousand, nine hundred twelve".