4400044048 has 20 divisors (see below), whose sum is σ = 8641869628. Its totient is φ = 2169884160.

The previous prime is 4400044043. The next prime is 4400044069. The reversal of 4400044048 is 8404400044.

It can be written as a sum of positive squares in 2 ways, for example, as 1521936144 + 2878107904 = 39012^2 + 53648^2 .

It is not an unprimeable number, because it can be changed into a prime (4400044043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1882413 + ... + 1884748.

Almost surely, 2^4400044048 is an apocalyptic number.

It is an amenable number.

4400044048 is a deficient number, since it is larger than the sum of its proper divisors (4241825580).

4400044048 is a wasteful number, since it uses less digits than its factorization.

4400044048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3767242 (or 3767236 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

The square root of 4400044048 is about 66332.8278305697. The cubic root of 4400044048 is about 1638.6480092835.

The spelling of 4400044048 in words is "four billion, four hundred million, forty-four thousand, forty-eight".