14143523214 has 32 divisors (see below), whose sum is σ = 28417539744. Its totient is φ = 4692807680.

The previous prime is 14143523179. The next prime is 14143523231. The reversal of 14143523214 is 41232534141.

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, 1250344 + ... + 1261604.

It is an arithmetic number, because the mean of its divisors is an integer number (888048117).

Almost surely, 2^14143523214 is an apocalyptic number.

14143523214 is an abundant number, since it is smaller than the sum of its proper divisors (14274016530).

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

14143523214 is a wasteful number, since it uses less digits than its factorization.

14143523214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12212.

The product of its digits is 11520, while the sum is 30.

The spelling of 14143523214 in words is "fourteen billion, one hundred forty-three million, five hundred twenty-three thousand, two hundred fourteen".