4044080008 has 8 divisors (see below), whose sum is σ = 7582650030. Its totient is φ = 2022040000.

The previous prime is 4044079999. The next prime is 4044080009. The reversal of 4044080008 is 8000804404.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3873568644 + 170511364 = 62238^2 + 13058^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×4044080008² = 32709166222210560128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4044080009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252754993 + ... + 252755008.

Almost surely, 2^4044080008 is an apocalyptic number.

It is an amenable number.

4044080008 is a deficient number, since it is larger than the sum of its proper divisors (3538570022).

4044080008 is a wasteful number, since it uses less digits than its factorization.

4044080008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505510007 (or 505510003 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

The square root of 4044080008 is about 63593.0814475915. The cubic root of 4044080008 is about 1593.2108169929.

The spelling of 4044080008 in words is "four billion, forty-four million, eighty thousand, eight".