13424021341441 has 2 divisors, whose sum is σ = 13424021341442. Its totient is φ = 13424021341440.

The previous prime is 13424021341397. The next prime is 13424021341483. The reversal of 13424021341441 is 14414312042431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8432054440000 + 4991966901441 = 2903800^2 + 2234271^2 .

It is a cyclic number.

It is not a de Polignac number, because 13424021341441 - 2²⁵ = 13423987787009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13424021341397 and 13424021341406.

It is not a weakly prime, because it can be changed into another prime (13424021342441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6712010670720 + 6712010670721.

It is an arithmetic number, because the mean of its divisors is an integer number (6712010670721).

Almost surely, 2^{13424021341441} is an apocalyptic number.

It is an amenable number.

13424021341441 is a deficient number, since it is larger than the sum of its proper divisors (1).

13424021341441 is an equidigital number, since it uses as much as digits as its factorization.

13424021341441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 13424021341441 its reverse (14414312042431), we get a palindrome (27838333383872).

The spelling of 13424021341441 in words is "thirteen trillion, four hundred twenty-four billion, twenty-one million, three hundred forty-one thousand, four hundred forty-one".