14809666705 has 32 divisors (see below), whose sum is σ = 19112163840. Its totient is φ = 10976394240.

The previous prime is 14809666693. The next prime is 14809666733. The reversal of 14809666705 is 50766690841.

14809666705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14809666705 - 2⁷ = 14809666577 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4808356 + ... + 4811434.

It is an arithmetic number, because the mean of its divisors is an integer number (597255120).

Almost surely, 2^14809666705 is an apocalyptic number.

It is an amenable number.

14809666705 is a deficient number, since it is larger than the sum of its proper divisors (4302497135).

14809666705 is a wasteful number, since it uses less digits than its factorization.

14809666705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3969.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 14809666705 in words is "fourteen billion, eight hundred nine million, six hundred sixty-six thousand, seven hundred five".