14439674552 has 16 divisors (see below), whose sum is σ = 27114040440. Its totient is φ = 7209263776.

The previous prime is 14439674533. The next prime is 14439674569. The reversal of 14439674552 is 25547693441.

It is a self number, because there is not a number n which added to its sum of digits gives 14439674552.

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, 1315883 + ... + 1326810.

Almost surely, 2^14439674552 is an apocalyptic number.

It is an amenable number.

14439674552 is a deficient number, since it is larger than the sum of its proper divisors (12674365888).

14439674552 is a wasteful number, since it uses less digits than its factorization.

14439674552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643382 (or 2643378 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 50.

The spelling of 14439674552 in words is "fourteen billion, four hundred thirty-nine million, six hundred seventy-four thousand, five hundred fifty-two".