14668029768 has 128 divisors (see below), whose sum is σ = 42422814720. Its totient is φ = 4139665920.

The previous prime is 14668029751. The next prime is 14668029841. The reversal of 14668029768 is 86792086641.

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, 9014571 + ... + 9016197.

It is an arithmetic number, because the mean of its divisors is an integer number (331428240).

Almost surely, 2^14668029768 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 14668029768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21211407360).

14668029768 is an abundant number, since it is smaller than the sum of its proper divisors (27754784952).

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

14668029768 is a wasteful number, since it uses less digits than its factorization.

14668029768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2267 (or 2263 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 57.

The spelling of 14668029768 in words is "fourteen billion, six hundred sixty-eight million, twenty-nine thousand, seven hundred sixty-eight".