44514253721764 has 24 divisors (see below), whose sum is σ = 81209012242176. Its totient is φ = 21325896060000.

The previous prime is 44514253721747. The next prime is 44514253721843. The reversal of 44514253721764 is 46712735241544.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1777145482 + ... + 1777170529.

It is an arithmetic number, because the mean of its divisors is an integer number (3383708843424).

Almost surely, 2^{44514253721764} is an apocalyptic number.

It is an amenable number.

44514253721764 is a deficient number, since it is larger than the sum of its proper divisors (36694758520412).

44514253721764 is a wasteful number, since it uses less digits than its factorization.

44514253721764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3554316147 (or 3554316145 counting only the distinct ones).

The product of its digits is 22579200, while the sum is 55.

The spelling of 44514253721764 in words is "forty-four trillion, five hundred fourteen billion, two hundred fifty-three million, seven hundred twenty-one thousand, seven hundred sixty-four".