4330442323 has 16 divisors (see below), whose sum is σ = 4867188480. Its totient is φ = 3832877664.

The previous prime is 4330442309. The next prime is 4330442329. The reversal of 4330442323 is 3232440334.

It is a cyclic number.

It is not a de Polignac number, because 4330442323 - 2⁹ = 4330441811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4330442291 and 4330442300.

It is not an unprimeable number, because it can be changed into a prime (4330442329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96436 + ... + 134017.

It is an arithmetic number, because the mean of its divisors is an integer number (304199280).

Almost surely, 2^4330442323 is an apocalyptic number.

4330442323 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4330442323 is a deficient number, since it is larger than the sum of its proper divisors (536746157).

4330442323 is a wasteful number, since it uses less digits than its factorization.

4330442323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230538.

The product of its (nonzero) digits is 20736, while the sum is 28.

The square root of 4330442323 is about 65806.0963969145. The cubic root of 4330442323 is about 1629.9617744809.

Adding to 4330442323 its reverse (3232440334), we get a palindrome (7562882657).

The spelling of 4330442323 in words is "four billion, three hundred thirty million, four hundred forty-two thousand, three hundred twenty-three".