41311382393 has 2 divisors, whose sum is σ = 41311382394. Its totient is φ = 41311382392.

The previous prime is 41311382297. The next prime is 41311382419. The reversal of 41311382393 is 39328311314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41311375504 + 6889 = 203252^2 + 83^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41311382393 is a prime.

It is not a weakly prime, because it can be changed into another prime (41311381393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20655691196 + 20655691197.

It is an arithmetic number, because the mean of its divisors is an integer number (20655691197).

Almost surely, 2^41311382393 is an apocalyptic number.

It is an amenable number.

41311382393 is a deficient number, since it is larger than the sum of its proper divisors (1).

41311382393 is an equidigital number, since it uses as much as digits as its factorization.

41311382393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 38.

The spelling of 41311382393 in words is "forty-one billion, three hundred eleven million, three hundred eighty-two thousand, three hundred ninety-three".