14014264768 has 56 divisors (see below), whose sum is σ = 31817868800. Its totient is φ = 5999401728.

The previous prime is 14014264763. The next prime is 14014264787. The reversal of 14014264768 is 86746241041.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14014264763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394693 + ... + 428731.

Almost surely, 2^14014264768 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 14014264768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15908934400).

14014264768 is an abundant number, since it is smaller than the sum of its proper divisors (17803604032).

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

14014264768 is an equidigital number, since it uses as much as digits as its factorization.

14014264768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34977 (or 34967 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The spelling of 14014264768 in words is "fourteen billion, fourteen million, two hundred sixty-four thousand, seven hundred sixty-eight".