41131326161 has 8 divisors (see below), whose sum is σ = 41314665600. Its totient is φ = 40948080880.

The previous prime is 41131326149. The next prime is 41131326169. The reversal of 41131326161 is 16162313114.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41131326161 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (41131326169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 939131 + ... + 981951.

It is an arithmetic number, because the mean of its divisors is an integer number (5164333200).

Almost surely, 2^41131326161 is an apocalyptic number.

It is an amenable number.

41131326161 is a deficient number, since it is larger than the sum of its proper divisors (183339439).

41131326161 is a wasteful number, since it uses less digits than its factorization.

41131326161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47079.

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

Adding to 41131326161 its reverse (16162313114), we get a palindrome (57293639275).

The spelling of 41131326161 in words is "forty-one billion, one hundred thirty-one million, three hundred twenty-six thousand, one hundred sixty-one".