411135841 has 2 divisors, whose sum is σ = 411135842. Its totient is φ = 411135840.

The previous prime is 411135793. The next prime is 411135859. The reversal of 411135841 is 148531114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 389233441 + 21902400 = 19729^2 + 4680^2 .

It is a cyclic number.

It is not a de Polignac number, because 411135841 - 2²⁷ = 276918113 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (411165841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205567920 + 205567921.

It is an arithmetic number, because the mean of its divisors is an integer number (205567921).

Almost surely, 2^411135841 is an apocalyptic number.

It is an amenable number.

411135841 is a deficient number, since it is larger than the sum of its proper divisors (1).

411135841 is an equidigital number, since it uses as much as digits as its factorization.

411135841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1920, while the sum is 28.

The square root of 411135841 is about 20276.4849271268. The cubic root of 411135841 is about 743.5812773031.

Adding to 411135841 its reverse (148531114), we get a palindrome (559666955).

The spelling of 411135841 in words is "four hundred eleven million, one hundred thirty-five thousand, eight hundred forty-one".