14809666676 has 12 divisors (see below), whose sum is σ = 29619333408. Its totient is φ = 6346999992.

The previous prime is 14809666649. The next prime is 14809666691. The reversal of 14809666676 is 67666690841.

It is a happy number.

14809666676 is an admirable number.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

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, 264458306 + ... + 264458361.

It is an arithmetic number, because the mean of its divisors is an integer number (2468277784).

Almost surely, 2^14809666676 is an apocalyptic number.

It is an amenable number.

14809666676 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.

14809666676 is a wasteful number, since it uses less digits than its factorization.

14809666676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528916678 (or 528916676 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 59.

The spelling of 14809666676 in words is "fourteen billion, eight hundred nine million, six hundred sixty-six thousand, six hundred seventy-six".