14266911889394 has 16 divisors (see below), whose sum is σ = 22238962041600. Its totient is φ = 6857013287280.

The previous prime is 14266911889333. The next prime is 14266911889403. The reversal of 14266911889394 is 49398811966241.

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, 772176944 + ... + 772195419.

It is an arithmetic number, because the mean of its divisors is an integer number (1389935127600).

Almost surely, 2^{14266911889394} is an apocalyptic number.

14266911889394 is a deficient number, since it is larger than the sum of its proper divisors (7972050152206).

14266911889394 is a wasteful number, since it uses less digits than its factorization.

14266911889394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1544372545.

The product of its digits is 161243136, while the sum is 71.

The spelling of 14266911889394 in words is "fourteen trillion, two hundred sixty-six billion, nine hundred eleven million, eight hundred eighty-nine thousand, three hundred ninety-four".