849316411 has 2 divisors, whose sum is σ = 849316412. Its totient is φ = 849316410.

The previous prime is 849316319. The next prime is 849316483. The reversal of 849316411 is 114613948.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 849316411 - 2⁹ = 849315899 is a prime.

It is not a weakly prime, because it can be changed into another prime (849316211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 424658205 + 424658206.

It is an arithmetic number, because the mean of its divisors is an integer number (424658206).

Almost surely, 2^849316411 is an apocalyptic number.

849316411 is a deficient number, since it is larger than the sum of its proper divisors (1).

849316411 is an equidigital number, since it uses as much as digits as its factorization.

849316411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 37.

The square root of 849316411 is about 29143.0336615803. The cubic root of 849316411 is about 947.0142309844.

The spelling of 849316411 in words is "eight hundred forty-nine million, three hundred sixteen thousand, four hundred eleven".