13323443300340 has 48 divisors (see below), whose sum is σ = 37314137911680. Its totient is φ = 3552109006720.

The previous prime is 13323443300311. The next prime is 13323443300351. The reversal of 13323443300340 is 4300334432331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25022055 + ... + 25548974.

It is an arithmetic number, because the mean of its divisors is an integer number (777377873160).

Almost surely, 2^{13323443300340} is an apocalyptic number.

13323443300340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13323443300340 is an abundant number, since it is smaller than the sum of its proper divisors (23990694611340).

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

13323443300340 is a wasteful number, since it uses less digits than its factorization.

13323443300340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50575432 (or 50575430 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 33.

Adding to 13323443300340 its reverse (4300334432331), we get a palindrome (17623777732671).

The spelling of 13323443300340 in words is "thirteen trillion, three hundred twenty-three billion, four hundred forty-three million, three hundred thousand, three hundred forty".