13345466668 has 6 divisors (see below), whose sum is σ = 23354566676. Its totient is φ = 6672733332.

The previous prime is 13345466657. The next prime is 13345466669. The reversal of 13345466668 is 86666454331.

It is not an unprimeable number, because it can be changed into a prime (13345466669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1668183330 + ... + 1668183337.

Almost surely, 2^13345466668 is an apocalyptic number.

It is an amenable number.

13345466668 is a deficient number, since it is larger than the sum of its proper divisors (10009100008).

13345466668 is a wasteful number, since it uses less digits than its factorization.

13345466668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336366671 (or 3336366669 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 52.

The spelling of 13345466668 in words is "thirteen billion, three hundred forty-five million, four hundred sixty-six thousand, six hundred sixty-eight".