13379318288 has 60 divisors (see below), whose sum is σ = 30170811132. Its totient is φ = 5730923520.

The previous prime is 13379318279. The next prime is 13379318297. The reversal of 13379318288 is 88281397331.

It is an interprime number because it is at equal distance from previous prime (13379318279) and next prime (13379318297).

It can be written as a sum of positive squares in 2 ways, for example, as 12770808064 + 608510224 = 113008^2 + 24668^2 .

It is a super-2 number, since 2×13379318288² (a number of 21 digits) contains 22 as substring.

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, 2048468 + ... + 2054988.

Almost surely, 2^13379318288 is an apocalyptic number.

It is an amenable number.

13379318288 is an abundant number, since it is smaller than the sum of its proper divisors (16791492844).

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

13379318288 is a wasteful number, since it uses less digits than its factorization.

13379318288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9160 (or 9147 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 53.

The spelling of 13379318288 in words is "thirteen billion, three hundred seventy-nine million, three hundred eighteen thousand, two hundred eighty-eight".