14894674368 has 224 divisors, whose sum is σ = 46578706944. Its totient is φ = 4112252928.

The previous prime is 14894674357. The next prime is 14894674373. The reversal of 14894674368 is 86347649841.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5604496 + ... + 5607152.

It is an arithmetic number, because the mean of its divisors is an integer number (207940656).

Almost surely, 2^14894674368 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 14894674368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23289353472).

14894674368 is an abundant number, since it is smaller than the sum of its proper divisors (31684032576).

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

14894674368 is a wasteful number, since it uses less digits than its factorization.

14894674368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2819 (or 2809 counting only the distinct ones).

The product of its digits is 27869184, while the sum is 60.

The spelling of 14894674368 in words is "fourteen billion, eight hundred ninety-four million, six hundred seventy-four thousand, three hundred sixty-eight".