14134686668 has 12 divisors (see below), whose sum is σ = 24736542600. Its totient is φ = 7067103072.

The previous prime is 14134686659. The next prime is 14134686673. The reversal of 14134686668 is 86668643141.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171455 + ... + 240137.

It is an arithmetic number, because the mean of its divisors is an integer number (2061378550).

Almost surely, 2^14134686668 is an apocalyptic number.

It is an amenable number.

14134686668 is a deficient number, since it is larger than the sum of its proper divisors (10601855932).

14134686668 is a wasteful number, since it uses less digits than its factorization.

14134686668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120136 (or 120134 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 53.

The spelling of 14134686668 in words is "fourteen billion, one hundred thirty-four million, six hundred eighty-six thousand, six hundred sixty-eight".