4323043139 has 2 divisors, whose sum is σ = 4323043140. Its totient is φ = 4323043138.

The previous prime is 4323043121. The next prime is 4323043163. The reversal of 4323043139 is 9313403234.

4323043139 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 a de Polignac number, because none of the positive numbers 2^k-4323043139 is a prime.

It is not a weakly prime, because it can be changed into another prime (4323043939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2161521569 + 2161521570.

It is an arithmetic number, because the mean of its divisors is an integer number (2161521570).

Almost surely, 2^4323043139 is an apocalyptic number.

4323043139 is a deficient number, since it is larger than the sum of its proper divisors (1).

4323043139 is an equidigital number, since it uses as much as digits as its factorization.

4323043139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 32.

The square root of 4323043139 is about 65749.8527678960. The cubic root of 4323043139 is about 1629.0329038114.

The spelling of 4323043139 in words is "four billion, three hundred twenty-three million, forty-three thousand, one hundred thirty-nine".