14732111128 has 32 divisors (see below), whose sum is σ = 32657392800. Its totient is φ = 6096045312.

The previous prime is 14732111123. The next prime is 14732111161. The reversal of 14732111128 is 82111123741.

It is a self number, because there is not a number n which added to its sum of digits gives 14732111128.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14732111123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4534125 + ... + 4537372.

It is an arithmetic number, because the mean of its divisors is an integer number (1020543525).

Almost surely, 2^14732111128 is an apocalyptic number.

It is an amenable number.

14732111128 is an abundant number, since it is smaller than the sum of its proper divisors (17925281672).

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

14732111128 is a wasteful number, since it uses less digits than its factorization.

14732111128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9071539 (or 9071535 counting only the distinct ones).

The product of its digits is 2688, while the sum is 31.

Adding to 14732111128 its reverse (82111123741), we get a palindrome (96843234869).

The spelling of 14732111128 in words is "fourteen billion, seven hundred thirty-two million, one hundred eleven thousand, one hundred twenty-eight".