14396190856 has 16 divisors (see below), whose sum is σ = 27334540800. Its totient is φ = 7106979984.

The previous prime is 14396190841. The next prime is 14396190863. The reversal of 14396190856 is 65809169341.

It is a super-2 number, since 2×14396190856² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11388760 + ... + 11390023.

It is an arithmetic number, because the mean of its divisors is an integer number (1708408800).

Almost surely, 2^14396190856 is an apocalyptic number.

It is an amenable number.

14396190856 is a deficient number, since it is larger than the sum of its proper divisors (12938349944).

14396190856 is a wasteful number, since it uses less digits than its factorization.

14396190856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22778868 (or 22778864 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 52.

The spelling of 14396190856 in words is "fourteen billion, three hundred ninety-six million, one hundred ninety thousand, eight hundred fifty-six".