11243440044304 has 20 divisors (see below), whose sum is σ = 23459870092876. Its totient is φ = 5189280020352.

The previous prime is 11243440044253. The next prime is 11243440044349. The reversal of 11243440044304 is 40344004434211.

It can be written as a sum of positive squares in 2 ways, for example, as 732564810000 + 10510875234304 = 855900^2 + 3242048^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11243440044304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27027499899 + ... + 27027500314.

Almost surely, 2^{11243440044304} is an apocalyptic number.

It is an amenable number.

11243440044304 is an abundant number, since it is smaller than the sum of its proper divisors (12216430048572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11243440044304 is a wasteful number, since it uses less digits than its factorization.

11243440044304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54055000234 (or 54055000228 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 11243440044304 its reverse (40344004434211), we get a palindrome (51587444478515).

The spelling of 11243440044304 in words is "eleven trillion, two hundred forty-three billion, four hundred forty million, forty-four thousand, three hundred four".