14534230512 has 80 divisors (see below), whose sum is σ = 40315491072. Its totient is φ = 4495518720.

The previous prime is 14534230511. The next prime is 14534230531. The reversal of 14534230512 is 21503243541.

It is a super-2 number, since 2×14534230512² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14534230512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14534230511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67498 + ... + 183369.

Almost surely, 2^14534230512 is an apocalyptic number.

14534230512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14534230512 is an abundant number, since it is smaller than the sum of its proper divisors (25781260560).

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

14534230512 is a wasteful number, since it uses less digits than its factorization.

14534230512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250966 (or 250960 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 14534230512 in words is "fourteen billion, five hundred thirty-four million, two hundred thirty thousand, five hundred twelve".