4432222789 has 2 divisors, whose sum is σ = 4432222790. Its totient is φ = 4432222788.

The previous prime is 4432222741. The next prime is 4432222831. The reversal of 4432222789 is 9872222344.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4154833764 + 277389025 = 64458^2 + 16655^2 .

It is a cyclic number.

It is not a de Polignac number, because 4432222789 - 2¹³ = 4432214597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4432222709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2216111394 + 2216111395.

It is an arithmetic number, because the mean of its divisors is an integer number (2216111395).

Almost surely, 2^4432222789 is an apocalyptic number.

It is an amenable number.

4432222789 is a deficient number, since it is larger than the sum of its proper divisors (1).

4432222789 is an equidigital number, since it uses as much as digits as its factorization.

4432222789 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 387072, while the sum is 43.

The square root of 4432222789 is about 66574.9411490540. The cubic root of 4432222789 is about 1642.6329396541.

The spelling of 4432222789 in words is "four billion, four hundred thirty-two million, two hundred twenty-two thousand, seven hundred eighty-nine".