8084340841 has 2 divisors, whose sum is σ = 8084340842. Its totient is φ = 8084340840.

The previous prime is 8084340833. The next prime is 8084340857. The reversal of 8084340841 is 1480434808.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7973775616 + 110565225 = 89296^2 + 10515^2 .

It is a cyclic number.

It is not a de Polignac number, because 8084340841 - 2³ = 8084340833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8084340794 and 8084340803.

It is not a weakly prime, because it can be changed into another prime (8084340821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4042170420 + 4042170421.

It is an arithmetic number, because the mean of its divisors is an integer number (4042170421).

Almost surely, 2^8084340841 is an apocalyptic number.

It is an amenable number.

8084340841 is a deficient number, since it is larger than the sum of its proper divisors (1).

8084340841 is an equidigital number, since it uses as much as digits as its factorization.

8084340841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 98304, while the sum is 40.

The square root of 8084340841 is about 89912.9625860476. The cubic root of 8084340841 is about 2007.0038478439.

The spelling of 8084340841 in words is "eight billion, eighty-four million, three hundred forty thousand, eight hundred forty-one".