244444002044 has 36 divisors (see below), whose sum is σ = 474856721304. Its totient is φ = 110010780000.

The previous prime is 244444002043. The next prime is 244444002083. The reversal of 244444002044 is 440200444442.

It is a self number, because there is not a number n which added to its sum of digits gives 244444002044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244444002043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2451362 + ... + 2549129.

Almost surely, 2^244444002044 is an apocalyptic number.

It is an amenable number.

244444002044 is a deficient number, since it is larger than the sum of its proper divisors (230412719260).

244444002044 is a wasteful number, since it uses less digits than its factorization.

244444002044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000618 (or 5000605 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 244444002044 its reverse (440200444442), we get a palindrome (684644446486).

The spelling of 244444002044 in words is "two hundred forty-four billion, four hundred forty-four million, two thousand, forty-four".