12144444341 has 2 divisors, whose sum is σ = 12144444342. Its totient is φ = 12144444340.

The previous prime is 12144444229. The next prime is 12144444349. The reversal of 12144444341 is 14344444121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11992440100 + 152004241 = 109510^2 + 12329^2 .

It is a cyclic number.

It is not a de Polignac number, because 12144444341 - 2¹⁴ = 12144427957 is a prime.

It is a super-3 number, since 3×12144444341³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12144444298 and 12144444307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12144444349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6072222170 + 6072222171.

It is an arithmetic number, because the mean of its divisors is an integer number (6072222171).

Almost surely, 2^12144444341 is an apocalyptic number.

It is an amenable number.

12144444341 is a deficient number, since it is larger than the sum of its proper divisors (1).

12144444341 is an equidigital number, since it uses as much as digits as its factorization.

12144444341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24576, while the sum is 32.

Adding to 12144444341 its reverse (14344444121), we get a palindrome (26488888462).

The spelling of 12144444341 in words is "twelve billion, one hundred forty-four million, four hundred forty-four thousand, three hundred forty-one".