12441124234242 has 128 divisors (see below), whose sum is σ = 30224012267520. Its totient is φ = 3762079888320.

The previous prime is 12441124234223. The next prime is 12441124234271. The reversal of 12441124234242 is 24243242114421.

12441124234242 is a `hidden beast` number, since 1 + 2 + 4 + 411 + 2 + 4 + 234 + 2 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 12441124234197 and 12441124234206.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 890999553 + ... + 891013515.

It is an arithmetic number, because the mean of its divisors is an integer number (236125095840).

Almost surely, 2^{12441124234242} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12441124234242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15112006133760).

12441124234242 is an abundant number, since it is smaller than the sum of its proper divisors (17782888033278).

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

12441124234242 is a wasteful number, since it uses less digits than its factorization.

12441124234242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17045 (or 17039 counting only the distinct ones).

The product of its digits is 98304, while the sum is 36.

Adding to 12441124234242 its reverse (24243242114421), we get a palindrome (36684366348663).

The spelling of 12441124234242 in words is "twelve trillion, four hundred forty-one billion, one hundred twenty-four million, two hundred thirty-four thousand, two hundred forty-two".