228843714317 has 2 divisors, whose sum is σ = 228843714318. Its totient is φ = 228843714316.

The previous prime is 228843714289. The next prime is 228843714347. The reversal of 228843714317 is 713417348822.

228843714317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 210914236516 + 17929477801 = 459254^2 + 133901^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-228843714317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (228843714347) 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 as a sum of consecutive naturals, namely, 114421857158 + 114421857159.

It is an arithmetic number, because the mean of its divisors is an integer number (114421857159).

Almost surely, 2^228843714317 is an apocalyptic number.

It is an amenable number.

228843714317 is a deficient number, since it is larger than the sum of its proper divisors (1).

228843714317 is an equidigital number, since it uses as much as digits as its factorization.

228843714317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1806336, while the sum is 50.

The spelling of 228843714317 in words is "two hundred twenty-eight billion, eight hundred forty-three million, seven hundred fourteen thousand, three hundred seventeen".