14151233432 has 64 divisors (see below), whose sum is σ = 32124625920. Its totient is φ = 5705077248.

The previous prime is 14151233339. The next prime is 14151233441. The reversal of 14151233432 is 23433215141.

It is a junction number, because it is equal to n+sod(n) for n = 14151233395 and 14151233404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3241283 + ... + 3245645.

It is an arithmetic number, because the mean of its divisors is an integer number (501947280).

Almost surely, 2^14151233432 is an apocalyptic number.

It is an amenable number.

14151233432 is an abundant number, since it is smaller than the sum of its proper divisors (17973392488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14151233432 is a wasteful number, since it uses less digits than its factorization.

14151233432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7800 (or 7796 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

Adding to 14151233432 its reverse (23433215141), we get a palindrome (37584448573).

The spelling of 14151233432 in words is "fourteen billion, one hundred fifty-one million, two hundred thirty-three thousand, four hundred thirty-two".