44256397056 has 72 divisors (see below), whose sum is σ = 119445669504. Its totient is φ = 14544337920.

The previous prime is 44256397033. The next prime is 44256397123. The reversal of 44256397056 is 65079365244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351286 + ... + 460341.

It is an arithmetic number, because the mean of its divisors is an integer number (1658967632).

Almost surely, 2^44256397056 is an apocalyptic number.

It is an amenable number.

44256397056 is an abundant number, since it is smaller than the sum of its proper divisors (75189272448).

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

44256397056 is an equidigital number, since it uses as much as digits as its factorization.

44256397056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811717 (or 811703 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 51.

The spelling of 44256397056 in words is "forty-four billion, two hundred fifty-six million, three hundred ninety-seven thousand, fifty-six".