440414104244 has 12 divisors (see below), whose sum is σ = 770733982368. Its totient is φ = 220204395000.

The previous prime is 440414104231. The next prime is 440414104283. The reversal of 440414104244 is 442401414044.

It is a self number, because there is not a number n which added to its sum of digits gives 440414104244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264632 + ... + 975119.

It is an arithmetic number, because the mean of its divisors is an integer number (64227831864).

Almost surely, 2^440414104244 is an apocalyptic number.

It is an amenable number.

440414104244 is a deficient number, since it is larger than the sum of its proper divisors (330319878124).

440414104244 is a wasteful number, since it uses less digits than its factorization.

440414104244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328566 (or 1328564 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 440414104244 its reverse (442401414044), we get a palindrome (882815518288).

The spelling of 440414104244 in words is "four hundred forty billion, four hundred fourteen million, one hundred four thousand, two hundred forty-four".