14074666668 has 36 divisors (see below), whose sum is σ = 35629179768. Its totient is φ = 4684757760.

The previous prime is 14074666649. The next prime is 14074666769. The reversal of 14074666668 is 86666647041.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 258021 + ... + 307772.

It is an arithmetic number, because the mean of its divisors is an integer number (989699438).

Almost surely, 2^14074666668 is an apocalyptic number.

14074666668 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14074666668 is an abundant number, since it is smaller than the sum of its proper divisors (21554513100).

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

14074666668 is a wasteful number, since it uses less digits than its factorization.

14074666668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566494 (or 566489 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 54.

The spelling of 14074666668 in words is "fourteen billion, seventy-four million, six hundred sixty-six thousand, six hundred sixty-eight".