14145326186 has 16 divisors (see below), whose sum is σ = 22162059648. Its totient is φ = 6758571600.

The previous prime is 14145326179. The next prime is 14145326227. The reversal of 14145326186 is 68162354141.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101705 + ... + 196556.

It is an arithmetic number, because the mean of its divisors is an integer number (1385128728).

Almost surely, 2^14145326186 is an apocalyptic number.

14145326186 is a deficient number, since it is larger than the sum of its proper divisors (8016733462).

14145326186 is a wasteful number, since it uses less digits than its factorization.

14145326186 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299317.

The product of its digits is 138240, while the sum is 41.

The spelling of 14145326186 in words is "fourteen billion, one hundred forty-five million, three hundred twenty-six thousand, one hundred eighty-six".