440010331244 has 12 divisors (see below), whose sum is σ = 840019723368. Its totient is φ = 200004696000.

The previous prime is 440010331193. The next prime is 440010331249. The reversal of 440010331244 is 442133010044.

It is not an unprimeable number, because it can be changed into a prime (440010331249) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5000117357 + ... + 5000117444.

It is an arithmetic number, because the mean of its divisors is an integer number (70001643614).

Almost surely, 2^440010331244 is an apocalyptic number.

440010331244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

440010331244 is a deficient number, since it is larger than the sum of its proper divisors (400009392124).

440010331244 is a wasteful number, since it uses less digits than its factorization.

440010331244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10000234816 (or 10000234814 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 440010331244 its reverse (442133010044), we get a palindrome (882143341288).

The spelling of 440010331244 in words is "four hundred forty billion, ten million, three hundred thirty-one thousand, two hundred forty-four".