10440013244044 has 12 divisors (see below), whose sum is σ = 18475304337000. Its totient is φ = 5161354862048.

The previous prime is 10440013244027. The next prime is 10440013244113. The reversal of 10440013244044 is 44044231004401.

It is a junction number, because it is equal to n+sod(n) for n = 10440013243997 and 10440013244015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14662939594 + ... + 14662940305.

It is an arithmetic number, because the mean of its divisors is an integer number (1539608694750).

Almost surely, 2^{10440013244044} is an apocalyptic number.

It is an amenable number.

10440013244044 is a deficient number, since it is larger than the sum of its proper divisors (8035291092956).

10440013244044 is a wasteful number, since it uses less digits than its factorization.

10440013244044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29325879992 (or 29325879990 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 10440013244044 its reverse (44044231004401), we get a palindrome (54484244248445).

The spelling of 10440013244044 in words is "ten trillion, four hundred forty billion, thirteen million, two hundred forty-four thousand, forty-four".