4044513056 has 24 divisors (see below), whose sum is σ = 8006639004. Its totient is φ = 2011080960.

The previous prime is 4044513037. The next prime is 4044513091. The reversal of 4044513056 is 6503154404.

It can be written as a sum of positive squares in 2 ways, for example, as 3514592656 + 529920400 = 59284^2 + 23020^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 343355 + ... + 354938.

Almost surely, 2^4044513056 is an apocalyptic number.

It is an amenable number.

4044513056 is a deficient number, since it is larger than the sum of its proper divisors (3962125948).

4044513056 is a wasteful number, since it uses less digits than its factorization.

4044513056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698484 (or 698476 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 4044513056 is about 63596.4861922418. The cubic root of 4044513056 is about 1593.2676830070.

The spelling of 4044513056 in words is "four billion, forty-four million, five hundred thirteen thousand, fifty-six".