34243630147 has 2 divisors, whose sum is σ = 34243630148. Its totient is φ = 34243630146.

The previous prime is 34243630139. The next prime is 34243630153. The reversal of 34243630147 is 74103634243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34243630147 - 2³ = 34243630139 is a prime.

It is not a weakly prime, because it can be changed into another prime (34243630747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17121815073 + 17121815074.

It is an arithmetic number, because the mean of its divisors is an integer number (17121815074).

Almost surely, 2^34243630147 is an apocalyptic number.

34243630147 is a deficient number, since it is larger than the sum of its proper divisors (1).

34243630147 is an equidigital number, since it uses as much as digits as its factorization.

34243630147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 37.

The spelling of 34243630147 in words is "thirty-four billion, two hundred forty-three million, six hundred thirty thousand, one hundred forty-seven".