14445293432 has 16 divisors (see below), whose sum is σ = 27816950760. Its totient is φ = 7027439904.

The previous prime is 14445293413. The next prime is 14445293441. The reversal of 14445293432 is 23439254441.

It is a self number, because there is not a number n which added to its sum of digits gives 14445293432.

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, 24400538 + ... + 24401129.

Almost surely, 2^14445293432 is an apocalyptic number.

It is an amenable number.

14445293432 is a deficient number, since it is larger than the sum of its proper divisors (13371657328).

14445293432 is a wasteful number, since it uses less digits than its factorization.

14445293432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48801710 (or 48801706 counting only the distinct ones).

The product of its digits is 414720, while the sum is 41.

The spelling of 14445293432 in words is "fourteen billion, four hundred forty-five million, two hundred ninety-three thousand, four hundred thirty-two".