8411660384341 has 2 divisors, whose sum is σ = 8411660384342. Its totient is φ = 8411660384340.

The previous prime is 8411660384321. The next prime is 8411660384429. The reversal of 8411660384341 is 1434830661148.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5678355384900 + 2733304999441 = 2382930^2 + 1653271^2 .

It is a cyclic number.

It is not a de Polignac number, because 8411660384341 - 2³¹ = 8409512900693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8411660384321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4205830192170 + 4205830192171.

It is an arithmetic number, because the mean of its divisors is an integer number (4205830192171).

Almost surely, 2^{8411660384341} is an apocalyptic number.

It is an amenable number.

8411660384341 is a deficient number, since it is larger than the sum of its proper divisors (1).

8411660384341 is an equidigital number, since it uses as much as digits as its factorization.

8411660384341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1327104, while the sum is 49.

The spelling of 8411660384341 in words is "eight trillion, four hundred eleven billion, six hundred sixty million, three hundred eighty-four thousand, three hundred forty-one".