1044224444 has 24 divisors (see below), whose sum is σ = 1866579120. Its totient is φ = 510966144.

The previous prime is 1044224407. The next prime is 1044224459. The reversal of 1044224444 is 4444224401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80687 + ... + 92729.

It is an arithmetic number, because the mean of its divisors is an integer number (77774130).

Almost surely, 2^1044224444 is an apocalyptic number.

It is an amenable number.

1044224444 is a deficient number, since it is larger than the sum of its proper divisors (822354676).

1044224444 is a wasteful number, since it uses less digits than its factorization.

1044224444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12509 (or 12507 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 29.

The square root of 1044224444 is about 32314.4618398636. The cubic root of 1044224444 is about 1014.5293567332.

Adding to 1044224444 its reverse (4444224401), we get a palindrome (5488448845).

The spelling of 1044224444 in words is "one billion, forty-four million, two hundred twenty-four thousand, four hundred forty-four".