14293216128 has 128 divisors (see below), whose sum is σ = 39778237440. Its totient is φ = 4541644800.

The previous prime is 14293216111. The next prime is 14293216141. The reversal of 14293216128 is 82161239241.

It is a tau number, because it is divible by the number of its divisors (128).

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, 788608 + ... + 806528.

It is an arithmetic number, because the mean of its divisors is an integer number (310767480).

Almost surely, 2^14293216128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14293216128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19889118720).

14293216128 is an abundant number, since it is smaller than the sum of its proper divisors (25485021312).

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

14293216128 is a wasteful number, since it uses less digits than its factorization.

14293216128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18036 (or 18024 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The spelling of 14293216128 in words is "fourteen billion, two hundred ninety-three million, two hundred sixteen thousand, one hundred twenty-eight".