14213682856 has 8 divisors (see below), whose sum is σ = 26650655370. Its totient is φ = 7106841424.

The previous prime is 14213682841. The next prime is 14213682871. The reversal of 14213682856 is 65828631241.

It is an interprime number because it is at equal distance from previous prime (14213682841) and next prime (14213682871).

It can be written as a sum of positive squares in only one way, i.e., 13898052100 + 315630756 = 117890^2 + 17766^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 888355171 + ... + 888355186.

Almost surely, 2^14213682856 is an apocalyptic number.

It is an amenable number.

14213682856 is a deficient number, since it is larger than the sum of its proper divisors (12436972514).

14213682856 is a wasteful number, since it uses less digits than its factorization.

14213682856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1776710363 (or 1776710359 counting only the distinct ones).

The product of its digits is 552960, while the sum is 46.

The spelling of 14213682856 in words is "fourteen billion, two hundred thirteen million, six hundred eighty-two thousand, eight hundred fifty-six".