14306143884 has 12 divisors (see below), whose sum is σ = 33381002424. Its totient is φ = 4768714624.

The previous prime is 14306143871. The next prime is 14306143921. The reversal of 14306143884 is 48834160341.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 596089317 + ... + 596089340.

It is an arithmetic number, because the mean of its divisors is an integer number (2781750202).

Almost surely, 2^14306143884 is an apocalyptic number.

It is an amenable number.

14306143884 is an abundant number, since it is smaller than the sum of its proper divisors (19074858540).

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

14306143884 is a wasteful number, since it uses less digits than its factorization.

14306143884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192178664 (or 1192178662 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 14306143884 in words is "fourteen billion, three hundred six million, one hundred forty-three thousand, eight hundred eighty-four".