14111400666 has 24 divisors (see below), whose sum is σ = 31021758432. Its totient is φ = 4276181800.

The previous prime is 14111400599. The next prime is 14111400683. The reversal of 14111400666 is 66600411141.

14111400666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11 ways as a sum of consecutive naturals, for example, 9717870 + ... + 9719321.

It is an arithmetic number, because the mean of its divisors is an integer number (1292573268).

Almost surely, 2^14111400666 is an apocalyptic number.

14111400666 is an abundant number, since it is smaller than the sum of its proper divisors (16910357766).

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

14111400666 is a wasteful number, since it uses less digits than its factorization.

14111400666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19437218 (or 19437207 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 14111400666 in words is "fourteen billion, one hundred eleven million, four hundred thousand, six hundred sixty-six".