4432450489 has 2 divisors, whose sum is σ = 4432450490. Its totient is φ = 4432450488.

The previous prime is 4432450469. The next prime is 4432450493. The reversal of 4432450489 is 9840542344.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2232090025 + 2200360464 = 47245^2 + 46908^2 .

It is a cyclic number.

It is not a de Polignac number, because 4432450489 - 2⁵ = 4432450457 is a prime.

It is not a weakly prime, because it can be changed into another prime (4432450439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2216225244 + 2216225245.

It is an arithmetic number, because the mean of its divisors is an integer number (2216225245).

Almost surely, 2^4432450489 is an apocalyptic number.

It is an amenable number.

4432450489 is a deficient number, since it is larger than the sum of its proper divisors (1).

4432450489 is an equidigital number, since it uses as much as digits as its factorization.

4432450489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 552960, while the sum is 43.

The square root of 4432450489 is about 66576.6512299920. The cubic root of 4432450489 is about 1642.6610685888.

The spelling of 4432450489 in words is "four billion, four hundred thirty-two million, four hundred fifty thousand, four hundred eighty-nine".