606433443841 has 2 divisors, whose sum is σ = 606433443842. Its totient is φ = 606433443840.

The previous prime is 606433443839. The next prime is 606433443859. The reversal of 606433443841 is 148344334606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 606116746225 + 316697616 = 778535^2 + 17796^2 .

It is a cyclic number.

It is not a de Polignac number, because 606433443841 - 2¹ = 606433443839 is a prime.

Together with 606433443839, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 606433443791 and 606433443800.

It is not a weakly prime, because it can be changed into another prime (606433443821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303216721920 + 303216721921.

It is an arithmetic number, because the mean of its divisors is an integer number (303216721921).

It is a Proth number, since it is equal to 144585 ⋅ 2²² + 1 and 144585 < 2²².

Almost surely, 2^606433443841 is an apocalyptic number.

It is an amenable number.

606433443841 is a deficient number, since it is larger than the sum of its proper divisors (1).

606433443841 is an equidigital number, since it uses as much as digits as its factorization.

606433443841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1990656, while the sum is 46.

The spelling of 606433443841 in words is "six hundred six billion, four hundred thirty-three million, four hundred forty-three thousand, eight hundred forty-one".