13473334668 has 12 divisors (see below), whose sum is σ = 31437780920. Its totient is φ = 4491111552.

The previous prime is 13473334621. The next prime is 13473334691. The reversal of 13473334668 is 86643337431.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561388933 + ... + 561388956.

Almost surely, 2^13473334668 is an apocalyptic number.

It is an amenable number.

13473334668 is an abundant number, since it is smaller than the sum of its proper divisors (17964446252).

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

13473334668 is a wasteful number, since it uses less digits than its factorization.

13473334668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122777896 (or 1122777894 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 48.

The spelling of 13473334668 in words is "thirteen billion, four hundred seventy-three million, three hundred thirty-four thousand, six hundred sixty-eight".