2000423329 has 2 divisors, whose sum is σ = 2000423330. Its totient is φ = 2000423328.

The previous prime is 2000423323. The next prime is 2000423351. The reversal of 2000423329 is 9233240002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1810672704 + 189750625 = 42552^2 + 13775^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000423329 - 2¹¹ = 2000421281 is a prime.

It is not a weakly prime, because it can be changed into another prime (2000423323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000211664 + 1000211665.

It is an arithmetic number, because the mean of its divisors is an integer number (1000211665).

Almost surely, 2^2000423329 is an apocalyptic number.

It is an amenable number.

2000423329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000423329 is an equidigital number, since it uses as much as digits as its factorization.

2000423329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 2000423329 is about 44726.0922616765. The cubic root of 2000423329 is about 1260.0099371434.

The spelling of 2000423329 in words is "two billion, four hundred twenty-three thousand, three hundred twenty-nine".