14081579128 has 96 divisors (see below), whose sum is σ = 29108166480. Its totient is φ = 6363878400.

The previous prime is 14081579107. The next prime is 14081579129. The reversal of 14081579128 is 82197518041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14081579129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21303118 + ... + 21303778.

Almost surely, 2^14081579128 is an apocalyptic number.

It is an amenable number.

14081579128 is an abundant number, since it is smaller than the sum of its proper divisors (15026587352).

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

14081579128 is a wasteful number, since it uses less digits than its factorization.

14081579128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909 (or 874 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 46.

The spelling of 14081579128 in words is "fourteen billion, eighty-one million, five hundred seventy-nine thousand, one hundred twenty-eight".