4682343221 has 2 divisors, whose sum is σ = 4682343222. Its totient is φ = 4682343220.

The previous prime is 4682343187. The next prime is 4682343241. The reversal of 4682343221 is 1223432864.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3646468996 + 1035874225 = 60386^2 + 32185^2 .

It is a cyclic number.

It is not a de Polignac number, because 4682343221 - 2⁶ = 4682343157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4682343241) 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, 2341171610 + 2341171611.

It is an arithmetic number, because the mean of its divisors is an integer number (2341171611).

Almost surely, 2^4682343221 is an apocalyptic number.

It is an amenable number.

4682343221 is a deficient number, since it is larger than the sum of its proper divisors (1).

4682343221 is an equidigital number, since it uses as much as digits as its factorization.

4682343221 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55296, while the sum is 35.

The square root of 4682343221 is about 68427.6495358419. The cubic root of 4682343221 is about 1672.9684401904.

The spelling of 4682343221 in words is "four billion, six hundred eighty-two million, three hundred forty-three thousand, two hundred twenty-one".