13397341239 has 24 divisors (see below), whose sum is σ = 19694388480. Its totient is φ = 8774135568.

The previous prime is 13397341229. The next prime is 13397341247. The reversal of 13397341239 is 93214379331.

13397341239 is a `hidden beast` number, since 133 + 9 + 73 + 412 + 39 = 666.

It is not a de Polignac number, because 13397341239 - 2¹² = 13397337143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13397341194 and 13397341203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13397341229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 191032 + ... + 251570.

It is an arithmetic number, because the mean of its divisors is an integer number (820599520).

Almost surely, 2^13397341239 is an apocalyptic number.

13397341239 is a deficient number, since it is larger than the sum of its proper divisors (6297047241).

13397341239 is a wasteful number, since it uses less digits than its factorization.

13397341239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60979 (or 60976 counting only the distinct ones).

The product of its digits is 367416, while the sum is 45.

The spelling of 13397341239 in words is "thirteen billion, three hundred ninety-seven million, three hundred forty-one thousand, two hundred thirty-nine".