4404530423 has 2 divisors, whose sum is σ = 4404530424. Its totient is φ = 4404530422.

The previous prime is 4404530413. The next prime is 4404530483. The reversal of 4404530423 is 3240354044.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4404530423 - 2⁶ = 4404530359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4404530413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2202265211 + 2202265212.

It is an arithmetic number, because the mean of its divisors is an integer number (2202265212).

Almost surely, 2^4404530423 is an apocalyptic number.

4404530423 is a deficient number, since it is larger than the sum of its proper divisors (1).

4404530423 is an equidigital number, since it uses as much as digits as its factorization.

4404530423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 4404530423 is about 66366.6363694892. The cubic root of 4404530423 is about 1639.2047531242.

Adding to 4404530423 its reverse (3240354044), we get a palindrome (7644884467).

The spelling of 4404530423 in words is "four billion, four hundred four million, five hundred thirty thousand, four hundred twenty-three".