416485216843 has 2 divisors, whose sum is σ = 416485216844. Its totient is φ = 416485216842.

The previous prime is 416485216793. The next prime is 416485216877. The reversal of 416485216843 is 348612584614.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 416485216843 - 2¹⁷ = 416485085771 is a prime.

It is not a weakly prime, because it can be changed into another prime (416485216643) 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, 208242608421 + 208242608422.

It is an arithmetic number, because the mean of its divisors is an integer number (208242608422).

Almost surely, 2^416485216843 is an apocalyptic number.

416485216843 is a deficient number, since it is larger than the sum of its proper divisors (1).

416485216843 is an equidigital number, since it uses as much as digits as its factorization.

416485216843 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4423680, while the sum is 52.

The spelling of 416485216843 in words is "four hundred sixteen billion, four hundred eighty-five million, two hundred sixteen thousand, eight hundred forty-three".