11343411243 has 6 divisors (see below), whose sum is σ = 16384927364. Its totient is φ = 7562274156.

The previous prime is 11343411229. The next prime is 11343411257. The reversal of 11343411243 is 34211434311.

11343411243 is a `hidden beast` number, since 1 + 1 + 3 + 4 + 3 + 411 + 243 = 666.

It is an interprime number because it is at equal distance from previous prime (11343411229) and next prime (11343411257).

It is not a de Polignac number, because 11343411243 - 2¹⁷ = 11343280171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11343411643) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 630189505 + ... + 630189522.

Almost surely, 2^11343411243 is an apocalyptic number.

11343411243 is a deficient number, since it is larger than the sum of its proper divisors (5041516121).

11343411243 is a wasteful number, since it uses less digits than its factorization.

11343411243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260379033 (or 1260379030 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 11343411243 its reverse (34211434311), we get a palindrome (45554845554).

The spelling of 11343411243 in words is "eleven billion, three hundred forty-three million, four hundred eleven thousand, two hundred forty-three".