41040343040341 has 2 divisors, whose sum is σ = 41040343040342. Its totient is φ = 41040343040340.

The previous prime is 41040343040339. The next prime is 41040343040449. The reversal of 41040343040341 is 14304034304014.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40556836980625 + 483506059716 = 6368425^2 + 695346^2 .

It is a cyclic number.

It is not a de Polignac number, because 41040343040341 - 2¹ = 41040343040339 is a prime.

Together with 41040343040339, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41040343040321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20520171520170 + 20520171520171.

It is an arithmetic number, because the mean of its divisors is an integer number (20520171520171).

Almost surely, 2^{41040343040341} is an apocalyptic number.

It is an amenable number.

41040343040341 is a deficient number, since it is larger than the sum of its proper divisors (1).

41040343040341 is an equidigital number, since it uses as much as digits as its factorization.

41040343040341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 41040343040341 its reverse (14304034304014), we get a palindrome (55344377344355).

The spelling of 41040343040341 in words is "forty-one trillion, forty billion, three hundred forty-three million, forty thousand, three hundred forty-one".