44359091764 has 48 divisors (see below), whose sum is σ = 88629054976. Its totient is φ = 19277481600.

The previous prime is 44359091759. The next prime is 44359091809. The reversal of 44359091764 is 46719095344.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312222 + ... + 431509.

Almost surely, 2^44359091764 is an apocalyptic number.

It is an amenable number.

44359091764 is a deficient number, since it is larger than the sum of its proper divisors (44269963212).

44359091764 is a wasteful number, since it uses less digits than its factorization.

44359091764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743816 (or 743814 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 44359091764 in words is "forty-four billion, three hundred fifty-nine million, ninety-one thousand, seven hundred sixty-four".