320314344241 has 2 divisors, whose sum is σ = 320314344242. Its totient is φ = 320314344240.

The previous prime is 320314344239. The next prime is 320314344307. The reversal of 320314344241 is 142443413023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 318664766016 + 1649578225 = 564504^2 + 40615^2 .

It is a cyclic number.

It is not a de Polignac number, because 320314344241 - 2¹ = 320314344239 is a prime.

Together with 320314344239, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (320314344341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160157172120 + 160157172121.

It is an arithmetic number, because the mean of its divisors is an integer number (160157172121).

Almost surely, 2^320314344241 is an apocalyptic number.

It is an amenable number.

320314344241 is a deficient number, since it is larger than the sum of its proper divisors (1).

320314344241 is an equidigital number, since it uses as much as digits as its factorization.

320314344241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 320314344241 its reverse (142443413023), we get a palindrome (462757757264).

The spelling of 320314344241 in words is "three hundred twenty billion, three hundred fourteen million, three hundred forty-four thousand, two hundred forty-one".