14187256316 has 12 divisors (see below), whose sum is σ = 24836408688. Its totient is φ = 7091139552.

The previous prime is 14187256309. The next prime is 14187256327. The reversal of 14187256316 is 61365278141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609296 + ... + 632151.

It is an arithmetic number, because the mean of its divisors is an integer number (2069700724).

Almost surely, 2^14187256316 is an apocalyptic number.

It is an amenable number.

14187256316 is a deficient number, since it is larger than the sum of its proper divisors (10649152372).

14187256316 is a wasteful number, since it uses less digits than its factorization.

14187256316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244308 (or 1244306 counting only the distinct ones).

The product of its digits is 241920, while the sum is 44.

The spelling of 14187256316 in words is "fourteen billion, one hundred eighty-seven million, two hundred fifty-six thousand, three hundred sixteen".