8339448193 has 2 divisors, whose sum is σ = 8339448194. Its totient is φ = 8339448192.

The previous prime is 8339448151. The next prime is 8339448203. The reversal of 8339448193 is 3918449338.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4836228849 + 3503219344 = 69543^2 + 59188^2 .

It is a cyclic number.

It is not a de Polignac number, because 8339448193 - 2¹³ = 8339440001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8339448193.

It is not a weakly prime, because it can be changed into another prime (8339448113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4169724096 + 4169724097.

It is an arithmetic number, because the mean of its divisors is an integer number (4169724097).

Almost surely, 2^8339448193 is an apocalyptic number.

It is an amenable number.

8339448193 is a deficient number, since it is larger than the sum of its proper divisors (1).

8339448193 is an equidigital number, since it uses as much as digits as its factorization.

8339448193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2239488, while the sum is 52.

The square root of 8339448193 is about 91320.5792414831. The cubic root of 8339448193 is about 2027.8964347707.

The spelling of 8339448193 in words is "eight billion, three hundred thirty-nine million, four hundred forty-eight thousand, one hundred ninety-three".