13411043344 has 10 divisors (see below), whose sum is σ = 25983896510. Its totient is φ = 6705521664.

The previous prime is 13411043341. The next prime is 13411043369. The reversal of 13411043344 is 44334011431.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9262137600 + 4148905744 = 96240^2 + 64412^2 .

It is not an unprimeable number, because it can be changed into a prime (13411043341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 419095089 + ... + 419095120.

It is an arithmetic number, because the mean of its divisors is an integer number (2598389651).

Almost surely, 2^13411043344 is an apocalyptic number.

It is an amenable number.

13411043344 is a deficient number, since it is larger than the sum of its proper divisors (12572853166).

13411043344 is an equidigital number, since it uses as much as digits as its factorization.

13411043344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838190217 (or 838190211 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 13411043344 its reverse (44334011431), we get a palindrome (57745054775).

The spelling of 13411043344 in words is "thirteen billion, four hundred eleven million, forty-three thousand, three hundred forty-four".