4044424056 has 32 divisors (see below), whose sum is σ = 10643222400. Its totient is φ = 1277186400.

The previous prime is 4044424031. The next prime is 4044424081. The reversal of 4044424056 is 6504244404.

It is an interprime number because it is at equal distance from previous prime (4044424031) and next prime (4044424081).

It is a super-2 number, since 2×4044424056² = 32714731889502982272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4434220 + ... + 4435131.

It is an arithmetic number, because the mean of its divisors is an integer number (332600700).

Almost surely, 2^4044424056 is an apocalyptic number.

It is an amenable number.

4044424056 is an abundant number, since it is smaller than the sum of its proper divisors (6598798344).

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

4044424056 is a wasteful number, since it uses less digits than its factorization.

4044424056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8869379 (or 8869375 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 33.

The square root of 4044424056 is about 63595.7864641990. The cubic root of 4044424056 is about 1593.2559962385.

The spelling of 4044424056 in words is "four billion, forty-four million, four hundred twenty-four thousand, fifty-six".