14323415444 has 12 divisors (see below), whose sum is σ = 26994129204. Its totient is φ = 6610807104.

The previous prime is 14323415423. The next prime is 14323415453. The reversal of 14323415444 is 44451432341.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4207079044 + 10116336400 = 64862^2 + 100580^2 .

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, 137725097 + ... + 137725200.

It is an arithmetic number, because the mean of its divisors is an integer number (2249510767).

Almost surely, 2^14323415444 is an apocalyptic number.

It is an amenable number.

14323415444 is a deficient number, since it is larger than the sum of its proper divisors (12670713760).

14323415444 is a wasteful number, since it uses less digits than its factorization.

14323415444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275450314 (or 275450312 counting only the distinct ones).

The product of its digits is 92160, while the sum is 35.

Adding to 14323415444 its reverse (44451432341), we get a palindrome (58774847785).

The spelling of 14323415444 in words is "fourteen billion, three hundred twenty-three million, four hundred fifteen thousand, four hundred forty-four".