41531321471 has 2 divisors, whose sum is σ = 41531321472. Its totient is φ = 41531321470.

The previous prime is 41531321443. The next prime is 41531321479. The reversal of 41531321471 is 17412313514.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41531321471 - 2¹⁰ = 41531320447 is a prime.

It is a super-3 number, since 3×41531321471³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41531321479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20765660735 + 20765660736.

It is an arithmetic number, because the mean of its divisors is an integer number (20765660736).

Almost surely, 2^41531321471 is an apocalyptic number.

41531321471 is a deficient number, since it is larger than the sum of its proper divisors (1).

41531321471 is an equidigital number, since it uses as much as digits as its factorization.

41531321471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 32.

Adding to 41531321471 its reverse (17412313514), we get a palindrome (58943634985).

The spelling of 41531321471 in words is "forty-one billion, five hundred thirty-one million, three hundred twenty-one thousand, four hundred seventy-one".