316658845241 has 4 divisors (see below), whose sum is σ = 316665186852. Its totient is φ = 316652503632.

The previous prime is 316658845219. The next prime is 316658845259. The reversal of 316658845241 is 142548856613.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 142548856613 = 151 ⋅944032163.

It can be written as a sum of positive squares in 2 ways, for example, as 166161401641 + 150497443600 = 407629^2 + 387940^2 .

It is a cyclic number.

It is not a de Polignac number, because 316658845241 - 2¹⁸ = 316658583097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316658845141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3095306 + ... + 3195971.

It is an arithmetic number, because the mean of its divisors is an integer number (79166296713).

Almost surely, 2^316658845241 is an apocalyptic number.

It is an amenable number.

316658845241 is a deficient number, since it is larger than the sum of its proper divisors (6341611).

316658845241 is an equidigital number, since it uses as much as digits as its factorization.

316658845241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6341610.

The product of its digits is 5529600, while the sum is 53.

The spelling of 316658845241 in words is "three hundred sixteen billion, six hundred fifty-eight million, eight hundred forty-five thousand, two hundred forty-one".