13338326286 has 12 divisors (see below), whose sum is σ = 28899706992. Its totient is φ = 4446108756.

The previous prime is 13338326273. The next prime is 13338326297. The reversal of 13338326286 is 68262383331.

13338326286 is a `hidden beast` number, since 1 + 3 + 3 + 383 + 262 + 8 + 6 = 666.

It is a super-2 number, since 2×13338326286² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 370509046 + ... + 370509081.

It is an arithmetic number, because the mean of its divisors is an integer number (2408308916).

Almost surely, 2^13338326286 is an apocalyptic number.

13338326286 is an abundant number, since it is smaller than the sum of its proper divisors (15561380706).

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

13338326286 is a wasteful number, since it uses less digits than its factorization.

13338326286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741018135 (or 741018132 counting only the distinct ones).

The product of its digits is 746496, while the sum is 45.

The spelling of 13338326286 in words is "thirteen billion, three hundred thirty-eight million, three hundred twenty-six thousand, two hundred eighty-six".