11243333420244 has 36 divisors (see below), whose sum is σ = 30092451214644. Its totient is φ = 3527320288512.

The previous prime is 11243333420239. The next prime is 11243333420269. The reversal of 11243333420244 is 44202433334211.

11243333420244 is a `hidden beast` number, since 1 + 1 + 2 + 43 + 33 + 342 + 0 + 244 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3184661531844 + 8058671888400 = 1784562^2 + 2838780^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 11243333420199 and 11243333420208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9185729307 + ... + 9185730530.

It is an arithmetic number, because the mean of its divisors is an integer number (835901422629).

Almost surely, 2^{11243333420244} is an apocalyptic number.

It is an amenable number.

11243333420244 is an abundant number, since it is smaller than the sum of its proper divisors (18849117794400).

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

11243333420244 is a wasteful number, since it uses less digits than its factorization.

11243333420244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18371459864 (or 18371459859 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 11243333420244 its reverse (44202433334211), we get a palindrome (55445766754455).

The spelling of 11243333420244 in words is "eleven trillion, two hundred forty-three billion, three hundred thirty-three million, four hundred twenty thousand, two hundred forty-four".