1044442244 has 48 divisors (see below), whose sum is σ = 1899211776. Its totient is φ = 502329600.

The previous prime is 1044442237. The next prime is 1044442271. The reversal of 1044442244 is 4422444401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3401939 + ... + 3402245.

It is an arithmetic number, because the mean of its divisors is an integer number (39566912).

Almost surely, 2^1044442244 is an apocalyptic number.

It is an amenable number.

1044442244 is a deficient number, since it is larger than the sum of its proper divisors (854769532).

1044442244 is a wasteful number, since it uses less digits than its factorization.

1044442244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636 (or 634 counting only the distinct ones).

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

The square root of 1044442244 is about 32317.8316723137. The cubic root of 1044442244 is about 1014.5998872704.

Adding to 1044442244 its reverse (4422444401), we get a palindrome (5466886645).

The spelling of 1044442244 in words is "one billion, forty-four million, four hundred forty-two thousand, two hundred forty-four".