14127212856 has 32 divisors (see below), whose sum is σ = 35414288640. Its totient is φ = 4696236768.

The previous prime is 14127212791. The next prime is 14127212903. The reversal of 14127212856 is 65821272141.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 793146 + ... + 810761.

It is an arithmetic number, because the mean of its divisors is an integer number (1106696520).

Almost surely, 2^14127212856 is an apocalyptic number.

It is an amenable number.

14127212856 is an abundant number, since it is smaller than the sum of its proper divisors (21287075784).

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

14127212856 is a wasteful number, since it uses less digits than its factorization.

14127212856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604283 (or 1604279 counting only the distinct ones).

The product of its digits is 53760, while the sum is 39.

Adding to 14127212856 its reverse (65821272141), we get a palindrome (79948484997).

The spelling of 14127212856 in words is "fourteen billion, one hundred twenty-seven million, two hundred twelve thousand, eight hundred fifty-six".