12441363241 has 2 divisors, whose sum is σ = 12441363242. Its totient is φ = 12441363240.

The previous prime is 12441363199. The next prime is 12441363287. The reversal of 12441363241 is 14236314421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6384010000 + 6057353241 = 79900^2 + 77829^2 .

It is a cyclic number.

It is not a de Polignac number, because 12441363241 - 2¹¹ = 12441361193 is a prime.

It is not a weakly prime, because it can be changed into another prime (12441363041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6220681620 + 6220681621.

It is an arithmetic number, because the mean of its divisors is an integer number (6220681621).

Almost surely, 2^12441363241 is an apocalyptic number.

It is an amenable number.

12441363241 is a deficient number, since it is larger than the sum of its proper divisors (1).

12441363241 is an equidigital number, since it uses as much as digits as its factorization.

12441363241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 31.

Adding to 12441363241 its reverse (14236314421), we get a palindrome (26677677662).

The spelling of 12441363241 in words is "twelve billion, four hundred forty-one million, three hundred sixty-three thousand, two hundred forty-one".