14281216886 has 16 divisors (see below), whose sum is σ = 22552128000. Its totient is φ = 6763935528.

The previous prime is 14281216861. The next prime is 14281216903. The reversal of 14281216886 is 68861218241.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 14281216886.

It is a congruent number.

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, 365315 + ... + 402513.

It is an arithmetic number, because the mean of its divisors is an integer number (1409508000).

Almost surely, 2^14281216886 is an apocalyptic number.

14281216886 is a deficient number, since it is larger than the sum of its proper divisors (8270911114).

14281216886 is a wasteful number, since it uses less digits than its factorization.

14281216886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47323.

The product of its digits is 294912, while the sum is 47.

The spelling of 14281216886 in words is "fourteen billion, two hundred eighty-one million, two hundred sixteen thousand, eight hundred eighty-six".