13204341133340 has 240 divisors, whose sum is σ = 34269747043392. Its totient is φ = 4258636720128.

The previous prime is 13204341133337. The next prime is 13204341133367. The reversal of 13204341133340 is 4333114340231.

It is a happy number.

It is a super-2 number, since 2×13204341133340² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13204341133297 and 13204341133306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2283300089 + ... + 2283305871.

Almost surely, 2^{13204341133340} is an apocalyptic number.

13204341133340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13204341133340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17134873521696).

13204341133340 is an abundant number, since it is smaller than the sum of its proper divisors (21065405910052).

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

13204341133340 is a wasteful number, since it uses less digits than its factorization.

13204341133340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8634 (or 8611 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 13204341133340 its reverse (4333114340231), we get a palindrome (17537455473571).

The spelling of 13204341133340 in words is "thirteen trillion, two hundred four billion, three hundred forty-one million, one hundred thirty-three thousand, three hundred forty".