11424323411 has 4 divisors (see below), whose sum is σ = 11433711912. Its totient is φ = 11414934912.

The previous prime is 11424323381. The next prime is 11424323419. The reversal of 11424323411 is 11432342411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11432342411 = 7 ⋅1633191773.

It is a cyclic number.

It is not a de Polignac number, because 11424323411 - 2⁶ = 11424323347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11424323419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4692425 + ... + 4694858.

It is an arithmetic number, because the mean of its divisors is an integer number (2858427978).

Almost surely, 2^11424323411 is an apocalyptic number.

11424323411 is a deficient number, since it is larger than the sum of its proper divisors (9388501).

11424323411 is an equidigital number, since it uses as much as digits as its factorization.

11424323411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9388500.

The product of its digits is 2304, while the sum is 26.

Adding to 11424323411 its reverse (11432342411), we get a palindrome (22856665822).

The spelling of 11424323411 in words is "eleven billion, four hundred twenty-four million, three hundred twenty-three thousand, four hundred eleven".