4044040204244 has 24 divisors (see below), whose sum is σ = 7449728173440. Its totient is φ = 1915551595584.

The previous prime is 4044040204213. The next prime is 4044040204261. The reversal of 4044040204244 is 4424020404404.

It is a super-2 number, since 2×4044040204244² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4044040204244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2622392 + ... + 3868464.

It is an arithmetic number, because the mean of its divisors is an integer number (310405340560).

Almost surely, 2^{4044040204244} is an apocalyptic number.

It is an amenable number.

4044040204244 is a deficient number, since it is larger than the sum of its proper divisors (3405687969196).

4044040204244 is a wasteful number, since it uses less digits than its factorization.

4044040204244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1288799 (or 1288797 counting only the distinct ones).

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

Adding to 4044040204244 its reverse (4424020404404), we get a palindrome (8468060608648).

The spelling of 4044040204244 in words is "four trillion, forty-four billion, forty million, two hundred four thousand, two hundred forty-four".