14148464556 has 24 divisors (see below), whose sum is σ = 33572629440. Its totient is φ = 4636219792.

The previous prime is 14148464503. The next prime is 14148464569. The reversal of 14148464556 is 65546484141.

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, 9991146 + ... + 9992561.

It is an arithmetic number, because the mean of its divisors is an integer number (1398859560).

Almost surely, 2^14148464556 is an apocalyptic number.

It is an amenable number.

14148464556 is an abundant number, since it is smaller than the sum of its proper divisors (19424164884).

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

14148464556 is a wasteful number, since it uses less digits than its factorization.

14148464556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19983773 (or 19983771 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 48.

The spelling of 14148464556 in words is "fourteen billion, one hundred forty-eight million, four hundred sixty-four thousand, five hundred fifty-six".