4044408008 has 16 divisors (see below), whose sum is σ = 7583959680. Its totient is φ = 2022018768.

The previous prime is 4044407993. The next prime is 4044408023. The reversal of 4044408008 is 8008044404.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4044407993) and next prime (4044408023).

It is a super-2 number, since 2×4044408008² = 32714472270349056128, which contains 22 as substring.

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, 126641 + ... + 155327.

It is an arithmetic number, because the mean of its divisors is an integer number (473997480).

Almost surely, 2^4044408008 is an apocalyptic number.

It is an amenable number.

4044408008 is a deficient number, since it is larger than the sum of its proper divisors (3539551672).

4044408008 is a wasteful number, since it uses less digits than its factorization.

4044408008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46316 (or 46312 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

The square root of 4044408008 is about 63595.6602921929. The cubic root of 4044408008 is about 1593.2538889252.

The spelling of 4044408008 in words is "four billion, forty-four million, four hundred eight thousand, eight".