11442410443 has 4 divisors (see below), whose sum is σ = 11442677008. Its totient is φ = 11442143880.

The previous prime is 11442410417. The next prime is 11442410453. The reversal of 11442410443 is 34401424411.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11442410443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11442410453) 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, 52623 + ... + 160168.

It is an arithmetic number, because the mean of its divisors is an integer number (2860669252).

Almost surely, 2^11442410443 is an apocalyptic number.

11442410443 is a deficient number, since it is larger than the sum of its proper divisors (266565).

11442410443 is an equidigital number, since it uses as much as digits as its factorization.

11442410443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266564.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 11442410443 its reverse (34401424411), we get a palindrome (45843834854).

The spelling of 11442410443 in words is "eleven billion, four hundred forty-two million, four hundred ten thousand, four hundred forty-three".