13334666668 has 24 divisors (see below), whose sum is σ = 25189930080. Its totient is φ = 6157536000.

The previous prime is 13334666591. The next prime is 13334666677. The reversal of 13334666668 is 86666643331.

It is a plaindrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2496333 + ... + 2501668.

It is an arithmetic number, because the mean of its divisors is an integer number (1049580420).

Almost surely, 2^13334666668 is an apocalyptic number.

It is an amenable number.

13334666668 is a deficient number, since it is larger than the sum of its proper divisors (11855263412).

13334666668 is a wasteful number, since it uses less digits than its factorization.

13334666668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4998057 (or 4998055 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 52.

The spelling of 13334666668 in words is "thirteen billion, three hundred thirty-four million, six hundred sixty-six thousand, six hundred sixty-eight".