4400044044 has 24 divisors (see below), whose sum is σ = 11200112448. Its totient is φ = 1333346640.

The previous prime is 4400044043. The next prime is 4400044069. The reversal of 4400044044 is 4404400044.

4400044044 is a modest number, since divided by 44044 gives 4400 as remainder.

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

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16666702 + ... + 16666965.

It is an arithmetic number, because the mean of its divisors is an integer number (466671352).

Almost surely, 2^4400044044 is an apocalyptic number.

4400044044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4400044044 is an abundant number, since it is smaller than the sum of its proper divisors (6800068404).

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

4400044044 is a wasteful number, since it uses less digits than its factorization.

4400044044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33333685 (or 33333683 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 4400044044 is about 66332.8278004187. The cubic root of 4400044044 is about 1638.6480087870.

Adding to 4400044044 its reverse (4404400044), we get a palindrome (8804444088).

The spelling of 4400044044 in words is "four billion, four hundred million, forty-four thousand, forty-four".