4430042159 has 2 divisors, whose sum is σ = 4430042160. Its totient is φ = 4430042158.

The previous prime is 4430042137. The next prime is 4430042161. The reversal of 4430042159 is 9512400344.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4430042159 is a prime.

Together with 4430042161, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4430042459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2215021079 + 2215021080.

It is an arithmetic number, because the mean of its divisors is an integer number (2215021080).

Almost surely, 2^4430042159 is an apocalyptic number.

4430042159 is a deficient number, since it is larger than the sum of its proper divisors (1).

4430042159 is an equidigital number, since it uses as much as digits as its factorization.

4430042159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 4430042159 is about 66558.5618759901. The cubic root of 4430042159 is about 1642.3635065776.

The spelling of 4430042159 in words is "four billion, four hundred thirty million, forty-two thousand, one hundred fifty-nine".