14000440040666 has 16 divisors (see below), whose sum is σ = 21772764925440. Its totient is φ = 6744823903440.

The previous prime is 14000440040659. The next prime is 14000440040701. The reversal of 14000440040666 is 66604004400041.

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, 493028486 + ... + 493056881.

It is an arithmetic number, because the mean of its divisors is an integer number (1360797807840).

Almost surely, 2^{14000440040666} is an apocalyptic number.

14000440040666 is a deficient number, since it is larger than the sum of its proper divisors (7772324884774).

14000440040666 is a wasteful number, since it uses less digits than its factorization.

14000440040666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986085629.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 14000440040666 in words is "fourteen trillion, four hundred forty million, forty thousand, six hundred sixty-six".