244428337256 has 16 divisors (see below), whose sum is σ = 458355659040. Its totient is φ = 122200161520.

The previous prime is 244428337243. The next prime is 244428337261. The reversal of 244428337256 is 652733824442.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1676540 + ... + 1816491.

It is an arithmetic number, because the mean of its divisors is an integer number (28647228690).

Almost surely, 2^244428337256 is an apocalyptic number.

It is an amenable number.

244428337256 is a deficient number, since it is larger than the sum of its proper divisors (213927321784).

244428337256 is a wasteful number, since it uses less digits than its factorization.

244428337256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3501784 (or 3501780 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 50.

The spelling of 244428337256 in words is "two hundred forty-four billion, four hundred twenty-eight million, three hundred thirty-seven thousand, two hundred fifty-six".