4323542239 has 2 divisors, whose sum is σ = 4323542240. Its totient is φ = 4323542238.

The previous prime is 4323542233. The next prime is 4323542263. The reversal of 4323542239 is 9322453234.

4323542239 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 is a cyclic number.

It is not a de Polignac number, because 4323542239 - 2¹¹ = 4323540191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4323542198 and 4323542207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4323542233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2161771119 + 2161771120.

It is an arithmetic number, because the mean of its divisors is an integer number (2161771120).

Almost surely, 2^4323542239 is an apocalyptic number.

4323542239 is a deficient number, since it is larger than the sum of its proper divisors (1).

4323542239 is an equidigital number, since it uses as much as digits as its factorization.

4323542239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 37.

The square root of 4323542239 is about 65753.6481041166. The cubic root of 4323542239 is about 1629.0955926018.

The spelling of 4323542239 in words is "four billion, three hundred twenty-three million, five hundred forty-two thousand, two hundred thirty-nine".