4325469809 has 2 divisors, whose sum is σ = 4325469810. Its totient is φ = 4325469808.

The previous prime is 4325469767. The next prime is 4325469821. The reversal of 4325469809 is 9089645234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2461648225 + 1863821584 = 49615^2 + 43172^2 .

It is a cyclic number.

It is not a de Polignac number, because 4325469809 - 2¹² = 4325465713 is a prime.

It is not a weakly prime, because it can be changed into another prime (4325469829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2162734904 + 2162734905.

It is an arithmetic number, because the mean of its divisors is an integer number (2162734905).

Almost surely, 2^4325469809 is an apocalyptic number.

It is an amenable number.

4325469809 is a deficient number, since it is larger than the sum of its proper divisors (1).

4325469809 is an equidigital number, since it uses as much as digits as its factorization.

4325469809 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The square root of 4325469809 is about 65768.3039845183. The cubic root of 4325469809 is about 1629.3376571766.

The spelling of 4325469809 in words is "four billion, three hundred twenty-five million, four hundred sixty-nine thousand, eight hundred nine".