44424064556 has 24 divisors (see below), whose sum is σ = 82330486560. Its totient is φ = 20901554432.

The previous prime is 44424064547. The next prime is 44424064639. The reversal of 44424064556 is 65546042444.

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, 325526 + ... + 441378.

It is an arithmetic number, because the mean of its divisors is an integer number (3430436940).

Almost surely, 2^44424064556 is an apocalyptic number.

It is an amenable number.

44424064556 is a deficient number, since it is larger than the sum of its proper divisors (37906422004).

44424064556 is a wasteful number, since it uses less digits than its factorization.

44424064556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121513 (or 121511 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 44.

The spelling of 44424064556 in words is "forty-four billion, four hundred twenty-four million, sixty-four thousand, five hundred fifty-six".