4324123109 has 2 divisors, whose sum is σ = 4324123110. Its totient is φ = 4324123108.

The previous prime is 4324123103. The next prime is 4324123147. The reversal of 4324123109 is 9013214234.

4324123109 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2595393025 + 1728730084 = 50945^2 + 41578^2 .

It is a cyclic number.

It is not a de Polignac number, because 4324123109 - 2⁸ = 4324122853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4324123103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2162061554 + 2162061555.

It is an arithmetic number, because the mean of its divisors is an integer number (2162061555).

Almost surely, 2^4324123109 is an apocalyptic number.

It is an amenable number.

4324123109 is a deficient number, since it is larger than the sum of its proper divisors (1).

4324123109 is an equidigital number, since it uses as much as digits as its factorization.

4324123109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 4324123109 is about 65758.0649730510. The cubic root of 4324123109 is about 1629.1685459295.

The spelling of 4324123109 in words is "four billion, three hundred twenty-four million, one hundred twenty-three thousand, one hundred nine".