4634040289 has 2 divisors, whose sum is σ = 4634040290. Its totient is φ = 4634040288.

The previous prime is 4634040263. The next prime is 4634040343. The reversal of 4634040289 is 9820404364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4246737889 + 387302400 = 65167^2 + 19680^2 .

It is a cyclic number.

It is not a de Polignac number, because 4634040289 - 2²¹ = 4631943137 is a prime.

It is not a weakly prime, because it can be changed into another prime (4634040889) 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, 2317020144 + 2317020145.

It is an arithmetic number, because the mean of its divisors is an integer number (2317020145).

Almost surely, 2^4634040289 is an apocalyptic number.

It is an amenable number.

4634040289 is a deficient number, since it is larger than the sum of its proper divisors (1).

4634040289 is an equidigital number, since it uses as much as digits as its factorization.

4634040289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 4634040289 is about 68073.7856226609. The cubic root of 4634040289 is about 1667.1957777982.

The spelling of 4634040289 in words is "four billion, six hundred thirty-four million, forty thousand, two hundred eighty-nine".