14294345880 has 64 divisors (see below), whose sum is σ = 42951225600. Its totient is φ = 3805764480.

The previous prime is 14294345797. The next prime is 14294345917. The reversal of 14294345880 is 8854349241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18670 + ... + 170109.

It is an arithmetic number, because the mean of its divisors is an integer number (671112900).

Almost surely, 2^14294345880 is an apocalyptic number.

14294345880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14294345880 is an abundant number, since it is smaller than the sum of its proper divisors (28656879720).

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

14294345880 is a wasteful number, since it uses less digits than its factorization.

14294345880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189424 (or 189420 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 48.

The spelling of 14294345880 in words is "fourteen billion, two hundred ninety-four million, three hundred forty-five thousand, eight hundred eighty".