14188838856 has 32 divisors (see below), whose sum is σ = 35531352000. Its totient is φ = 4721712320.

The previous prime is 14188838837. The next prime is 14188838861. The reversal of 14188838856 is 65883888141.

It is a self number, because there is not a number n which added to its sum of digits gives 14188838856.

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, 479115 + ... + 507866.

It is an arithmetic number, because the mean of its divisors is an integer number (1110354750).

Almost surely, 2^14188838856 is an apocalyptic number.

It is an amenable number.

14188838856 is an abundant number, since it is smaller than the sum of its proper divisors (21342513144).

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

14188838856 is a wasteful number, since it uses less digits than its factorization.

14188838856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987589 (or 987585 counting only the distinct ones).

The product of its digits is 11796480, while the sum is 60.

The spelling of 14188838856 in words is "fourteen billion, one hundred eighty-eight million, eight hundred thirty-eight thousand, eight hundred fifty-six".