5444436344444 has 24 divisors (see below), whose sum is σ = 9773897153328. Its totient is φ = 2652213231360.

The previous prime is 5444436344419. The next prime is 5444436344467. The reversal of 5444436344444 is 4444436344445.

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, 39797837 + ... + 39934404.

It is an arithmetic number, because the mean of its divisors is an integer number (407245714722).

Almost surely, 2^{5444436344444} is an apocalyptic number.

It is an amenable number.

5444436344444 is a deficient number, since it is larger than the sum of its proper divisors (4329460808884).

5444436344444 is a wasteful number, since it uses less digits than its factorization.

5444436344444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79732685 (or 79732683 counting only the distinct ones).

The product of its digits is 70778880, while the sum is 53.

Subtracting from 5444436344444 its reverse (4444436344445), we obtain a palindrome (999999999999).

The spelling of 5444436344444 in words is "five trillion, four hundred forty-four billion, four hundred thirty-six million, three hundred forty-four thousand, four hundred forty-four".