8044436444 has 12 divisors (see below), whose sum is σ = 15357560568. Its totient is φ = 3656562000.

The previous prime is 8044436381. The next prime is 8044436453. The reversal of 8044436444 is 4446344408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91414007 + ... + 91414094.

It is an arithmetic number, because the mean of its divisors is an integer number (1279796714).

Almost surely, 2^8044436444 is an apocalyptic number.

It is an amenable number.

8044436444 is a deficient number, since it is larger than the sum of its proper divisors (7313124124).

8044436444 is a wasteful number, since it uses less digits than its factorization.

8044436444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182828116 (or 182828114 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 41.

The square root of 8044436444 is about 89690.7823803539. The cubic root of 8044436444 is about 2003.6962018379.

It can be divided in two parts, 80444364 and 44, that added together give a palindrome (80444408).

The spelling of 8044436444 in words is "eight billion, forty-four million, four hundred thirty-six thousand, four hundred forty-four".