14207662766 has 16 divisors (see below), whose sum is σ = 23789576448. Its totient is φ = 6307841400.

The previous prime is 14207662753. The next prime is 14207662783. The reversal of 14207662766 is 66726670241.

It is a self number, because there is not a number n which added to its sum of digits gives 14207662766.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7508390 + ... + 7510281.

It is an arithmetic number, because the mean of its divisors is an integer number (1486848528).

Almost surely, 2^14207662766 is an apocalyptic number.

14207662766 is a deficient number, since it is larger than the sum of its proper divisors (9581913682).

14207662766 is a wasteful number, since it uses less digits than its factorization.

14207662766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15018727.

The product of its (nonzero) digits is 1016064, while the sum is 47.

The spelling of 14207662766 in words is "fourteen billion, two hundred seven million, six hundred sixty-two thousand, seven hundred sixty-six".