11344412413 has 2 divisors, whose sum is σ = 11344412414. Its totient is φ = 11344412412.

The previous prime is 11344412407. The next prime is 11344412423. The reversal of 11344412413 is 31421444311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7758438724 + 3585973689 = 88082^2 + 59883^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11344412413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11344412423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5672206206 + 5672206207.

It is an arithmetic number, because the mean of its divisors is an integer number (5672206207).

Almost surely, 2^11344412413 is an apocalyptic number.

It is an amenable number.

11344412413 is a deficient number, since it is larger than the sum of its proper divisors (1).

11344412413 is an equidigital number, since it uses as much as digits as its factorization.

11344412413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 28.

Adding to 11344412413 its reverse (31421444311), we get a palindrome (42765856724).

The spelling of 11344412413 in words is "eleven billion, three hundred forty-four million, four hundred twelve thousand, four hundred thirteen".