14211355864 has 32 divisors (see below), whose sum is σ = 27274864320. Its totient is φ = 6938166816.

The previous prime is 14211355861. The next prime is 14211355871. The reversal of 14211355864 is 46855311241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14211355861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1620339 + ... + 1629085.

It is an arithmetic number, because the mean of its divisors is an integer number (852339510).

Almost surely, 2^14211355864 is an apocalyptic number.

It is an amenable number.

14211355864 is a deficient number, since it is larger than the sum of its proper divisors (13063508456).

14211355864 is a wasteful number, since it uses less digits than its factorization.

14211355864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13519 (or 13515 counting only the distinct ones).

The product of its digits is 115200, while the sum is 40.

The spelling of 14211355864 in words is "fourteen billion, two hundred eleven million, three hundred fifty-five thousand, eight hundred sixty-four".