11042444243 has 8 divisors (see below), whose sum is σ = 11344710000. Its totient is φ = 10740379680.

The previous prime is 11042444183. The next prime is 11042444293. The reversal of 11042444243 is 34244424011.

11042444243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11042444243 - 2¹⁰ = 11042443219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11042444293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64508 + ... + 162006.

It is an arithmetic number, because the mean of its divisors is an integer number (1418088750).

Almost surely, 2^11042444243 is an apocalyptic number.

11042444243 is a deficient number, since it is larger than the sum of its proper divisors (302265757).

11042444243 is an equidigital number, since it uses as much as digits as its factorization.

11042444243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100597.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 11042444243 its reverse (34244424011), we get a palindrome (45286868254).

The spelling of 11042444243 in words is "eleven billion, forty-two million, four hundred forty-four thousand, two hundred forty-three".