14422163856 has 40 divisors (see below), whose sum is σ = 37279813344. Its totient is φ = 4804477440.

The previous prime is 14422163851. The next prime is 14422163863. The reversal of 14422163856 is 65836122441.

It is not an unprimeable number, because it can be changed into a prime (14422163851) 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, 10105 + ... + 170136.

Almost surely, 2^14422163856 is an apocalyptic number.

14422163856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14422163856 is an abundant number, since it is smaller than the sum of its proper divisors (22857649488).

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

14422163856 is a wasteful number, since it uses less digits than its factorization.

14422163856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181919 (or 181913 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The spelling of 14422163856 in words is "fourteen billion, four hundred twenty-two million, one hundred sixty-three thousand, eight hundred fifty-six".