41313526331321 has 8 divisors (see below), whose sum is σ = 41343020315400. Its totient is φ = 41284033276032.

The previous prime is 41313526331237. The next prime is 41313526331323. The reversal of 41313526331321 is 12313362531314.

It can be written as a sum of positive squares in 4 ways, for example, as 24845878270096 + 16467648061225 = 4984564^2 + 4058035^2 .

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-41313526331321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41313526331323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106061111 + ... + 106449923.

It is an arithmetic number, because the mean of its divisors is an integer number (5167877539425).

Almost surely, 2^{41313526331321} is an apocalyptic number.

It is an amenable number.

41313526331321 is a deficient number, since it is larger than the sum of its proper divisors (29493984079).

41313526331321 is a wasteful number, since it uses less digits than its factorization.

41313526331321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464395.

The product of its digits is 116640, while the sum is 38.

Adding to 41313526331321 its reverse (12313362531314), we get a palindrome (53626888862635).

The spelling of 41313526331321 in words is "forty-one trillion, three hundred thirteen billion, five hundred twenty-six million, three hundred thirty-one thousand, three hundred twenty-one".