11424302443 has 4 divisors (see below), whose sum is σ = 11702944008. Its totient is φ = 11145660880.

The previous prime is 11424302441. The next prime is 11424302471. The reversal of 11424302443 is 34420342411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11424302443 - 2¹ = 11424302441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11424302441) 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, 139320721 + ... + 139320802.

It is an arithmetic number, because the mean of its divisors is an integer number (2925736002).

Almost surely, 2^11424302443 is an apocalyptic number.

11424302443 is a deficient number, since it is larger than the sum of its proper divisors (278641565).

11424302443 is an equidigital number, since it uses as much as digits as its factorization.

11424302443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278641564.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 11424302443 its reverse (34420342411), we get a palindrome (45844644854).

The spelling of 11424302443 in words is "eleven billion, four hundred twenty-four million, three hundred two thousand, four hundred forty-three".