4634334389 has 2 divisors, whose sum is σ = 4634334390. Its totient is φ = 4634334388.

The previous prime is 4634334359. The next prime is 4634334407. The reversal of 4634334389 is 9834334364.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4595484100 + 38850289 = 67790^2 + 6233^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4634334389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4634334319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2317167194 + 2317167195.

It is an arithmetic number, because the mean of its divisors is an integer number (2317167195).

Almost surely, 2^4634334389 is an apocalyptic number.

It is an amenable number.

4634334389 is a deficient number, since it is larger than the sum of its proper divisors (1).

4634334389 is an equidigital number, since it uses as much as digits as its factorization.

4634334389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2239488, while the sum is 47.

The square root of 4634334389 is about 68075.9457444405. The cubic root of 4634334389 is about 1667.2310466547.

The spelling of 4634334389 in words is "four billion, six hundred thirty-four million, three hundred thirty-four thousand, three hundred eighty-nine".