14375257432 has 16 divisors (see below), whose sum is σ = 26954919000. Its totient is φ = 7187279040.

The previous prime is 14375257423. The next prime is 14375257433. The reversal of 14375257432 is 23475257341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14375257433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237207 + ... + 291577.

Almost surely, 2^14375257432 is an apocalyptic number.

It is an amenable number.

14375257432 is a deficient number, since it is larger than the sum of its proper divisors (12579661568).

14375257432 is a wasteful number, since it uses less digits than its factorization.

14375257432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87426 (or 87422 counting only the distinct ones).

The product of its digits is 705600, while the sum is 43.

Subtracting 14375257432 from its reverse (23475257341), we obtain a palindrome (9099999909).

The spelling of 14375257432 in words is "fourteen billion, three hundred seventy-five million, two hundred fifty-seven thousand, four hundred thirty-two".