12441123342441 has 6 divisors (see below), whose sum is σ = 17970511494650. Its totient is φ = 8294082228288.

The previous prime is 12441123342421. The next prime is 12441123342457. The reversal of 12441123342441 is 14424332114421.

12441123342441 is a `hidden beast` number, since 1 + 2 + 4 + 411 + 233 + 4 + 2 + 4 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12406491621225 + 34631721216 = 3522285^2 + 186096^2 .

It is not a de Polignac number, because 12441123342441 - 2¹⁴ = 12441123326057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12441123342396 and 12441123342405.

It is not an unprimeable number, because it can be changed into a prime (12441123342421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 691173519016 + ... + 691173519033.

Almost surely, 2^{12441123342441} is an apocalyptic number.

It is an amenable number.

12441123342441 is a deficient number, since it is larger than the sum of its proper divisors (5529388152209).

12441123342441 is a wasteful number, since it uses less digits than its factorization.

12441123342441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382347038055 (or 1382347038052 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

Adding to 12441123342441 its reverse (14424332114421), we get a palindrome (26865455456862).

The spelling of 12441123342441 in words is "twelve trillion, four hundred forty-one billion, one hundred twenty-three million, three hundred forty-two thousand, four hundred forty-one".