4205304673 has 2 divisors, whose sum is σ = 4205304674. Its totient is φ = 4205304672.

The previous prime is 4205304619. The next prime is 4205304689. The reversal of 4205304673 is 3764035024.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4202021329 + 3283344 = 64823^2 + 1812^2 .

It is a cyclic number.

It is not a de Polignac number, because 4205304673 - 2¹³ = 4205296481 is a prime.

It is not a weakly prime, because it can be changed into another prime (4205304373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2102652336 + 2102652337.

It is an arithmetic number, because the mean of its divisors is an integer number (2102652337).

Almost surely, 2^4205304673 is an apocalyptic number.

It is an amenable number.

4205304673 is a deficient number, since it is larger than the sum of its proper divisors (1).

4205304673 is an equidigital number, since it uses as much as digits as its factorization.

4205304673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 34.

The square root of 4205304673 is about 64848.3205102491. The cubic root of 4205304673 is about 1614.1076230591.

Adding to 4205304673 its reverse (3764035024), we get a palindrome (7969339697).

The spelling of 4205304673 in words is "four billion, two hundred five million, three hundred four thousand, six hundred seventy-three".