14668568946 has 24 divisors (see below), whose sum is σ = 31787181504. Its totient is φ = 4888710360.

The previous prime is 14668568939. The next prime is 14668568963. The reversal of 14668568946 is 64986586641.

14668568946 is a `hidden beast` number, since 1 + 4 + 6 + 68 + 568 + 9 + 4 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49035 + ... + 178161.

It is an arithmetic number, because the mean of its divisors is an integer number (1324465896).

Almost surely, 2^14668568946 is an apocalyptic number.

14668568946 is an abundant number, since it is smaller than the sum of its proper divisors (17118612558).

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

14668568946 is a wasteful number, since it uses less digits than its factorization.

14668568946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135446 (or 135443 counting only the distinct ones).

The product of its digits is 59719680, while the sum is 63.

The spelling of 14668568946 in words is "fourteen billion, six hundred sixty-eight million, five hundred sixty-eight thousand, nine hundred forty-six".