41356412631 has 96 divisors (see below), whose sum is σ = 65666764800. Its totient is φ = 25006924800.

The previous prime is 41356412579. The next prime is 41356412633. The reversal of 41356412631 is 13621465314.

41356412631 is a `hidden beast` number, since 4 + 1 + 3 + 5 + 6 + 4 + 12 + 631 = 666.

It is not a de Polignac number, because 41356412631 - 2¹⁷ = 41356281559 is a prime.

It is a super-2 number, since 2×41356412631² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41356412633) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 79378651 + ... + 79379171.

It is an arithmetic number, because the mean of its divisors is an integer number (684028800).

Almost surely, 2^41356412631 is an apocalyptic number.

41356412631 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

41356412631 is a deficient number, since it is larger than the sum of its proper divisors (24310352169).

41356412631 is a wasteful number, since it uses less digits than its factorization.

41356412631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837 (or 834 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

Adding to 41356412631 its reverse (13621465314), we get a palindrome (54977877945).

The spelling of 41356412631 in words is "forty-one billion, three hundred fifty-six million, four hundred twelve thousand, six hundred thirty-one".