4345394159 has 2 divisors, whose sum is σ = 4345394160. Its totient is φ = 4345394158.

The previous prime is 4345394153. The next prime is 4345394161. The reversal of 4345394159 is 9514935434.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4345394159 is a prime.

Together with 4345394161, 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 (4345394153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2172697079 + 2172697080.

It is an arithmetic number, because the mean of its divisors is an integer number (2172697080).

Almost surely, 2^4345394159 is an apocalyptic number.

4345394159 is a deficient number, since it is larger than the sum of its proper divisors (1).

4345394159 is an equidigital number, since it uses as much as digits as its factorization.

4345394159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1166400, while the sum is 47.

The square root of 4345394159 is about 65919.6037533600. The cubic root of 4345394159 is about 1631.8355573640.

The spelling of 4345394159 in words is "four billion, three hundred forty-five million, three hundred ninety-four thousand, one hundred fifty-nine".