14123144344 has 8 divisors (see below), whose sum is σ = 26480895660. Its totient is φ = 7061572168.

The previous prime is 14123144339. The next prime is 14123144359. The reversal of 14123144344 is 44344132141.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×14123144344² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 882696514 + ... + 882696529.

Almost surely, 2^14123144344 is an apocalyptic number.

It is an amenable number.

14123144344 is a deficient number, since it is larger than the sum of its proper divisors (12357751316).

14123144344 is a wasteful number, since it uses less digits than its factorization.

14123144344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765393049 (or 1765393045 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

Adding to 14123144344 its reverse (44344132141), we get a palindrome (58467276485).

The spelling of 14123144344 in words is "fourteen billion, one hundred twenty-three million, one hundred forty-four thousand, three hundred forty-four".