13344334411 has 12 divisors (see below), whose sum is σ = 13687622272. Its totient is φ = 13009464000.

The previous prime is 13344334301. The next prime is 13344334447. The reversal of 13344334411 is 11443344331.

It is a happy number.

It is not a de Polignac number, because 13344334411 - 2¹¹ = 13344332363 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13344332411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3933526 + ... + 3936916.

Almost surely, 2^13344334411 is an apocalyptic number.

13344334411 is a deficient number, since it is larger than the sum of its proper divisors (343287861).

13344334411 is an equidigital number, since it uses as much as digits as its factorization.

13344334411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5814 (or 5773 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

Adding to 13344334411 its reverse (11443344331), we get a palindrome (24787678742).

The spelling of 13344334411 in words is "thirteen billion, three hundred forty-four million, three hundred thirty-four thousand, four hundred eleven".