14256489927156 has 48 divisors (see below), whose sum is σ = 34109286731520. Its totient is φ = 4631794490880.

The previous prime is 14256489927149. The next prime is 14256489927157. The reversal of 14256489927156 is 65172998465241.

14256489927156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14256489927157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13433281 + ... + 14455656.

It is an arithmetic number, because the mean of its divisors is an integer number (710610140240).

Almost surely, 2^{14256489927156} is an apocalyptic number.

It is an amenable number.

14256489927156 is an abundant number, since it is smaller than the sum of its proper divisors (19852796804364).

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

14256489927156 is a wasteful number, since it uses less digits than its factorization.

14256489927156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27890024 (or 27890022 counting only the distinct ones).

The product of its digits is 261273600, while the sum is 69.

The spelling of 14256489927156 in words is "fourteen trillion, two hundred fifty-six billion, four hundred eighty-nine million, nine hundred twenty-seven thousand, one hundred fifty-six".