41316121631 has 2 divisors, whose sum is σ = 41316121632. Its totient is φ = 41316121630.

The previous prime is 41316121607. The next prime is 41316121663. The reversal of 41316121631 is 13612161314.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41316121631 - 2³⁴ = 24136252447 is a prime.

It is a super-2 number, since 2×41316121631² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 41316121594 and 41316121603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41316121531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20658060815 + 20658060816.

It is an arithmetic number, because the mean of its divisors is an integer number (20658060816).

Almost surely, 2^41316121631 is an apocalyptic number.

41316121631 is a deficient number, since it is larger than the sum of its proper divisors (1).

41316121631 is an equidigital number, since it uses as much as digits as its factorization.

41316121631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 29.

Adding to 41316121631 its reverse (13612161314), we get a palindrome (54928282945).

The spelling of 41316121631 in words is "forty-one billion, three hundred sixteen million, one hundred twenty-one thousand, six hundred thirty-one".