14134746668 has 12 divisors (see below), whose sum is σ = 28269493392. Its totient is φ = 6057748560.

The previous prime is 14134746617. The next prime is 14134746671. The reversal of 14134746668 is 86664743141.

It is a happy number.

14134746668 is an admirable number.

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, 252406163 + ... + 252406218.

It is an arithmetic number, because the mean of its divisors is an integer number (2355791116).

Almost surely, 2^14134746668 is an apocalyptic number.

It is an amenable number.

14134746668 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14134746668 is a wasteful number, since it uses less digits than its factorization.

14134746668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504812392 (or 504812390 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 50.

The spelling of 14134746668 in words is "fourteen billion, one hundred thirty-four million, seven hundred forty-six thousand, six hundred sixty-eight".