434343434359 has 2 divisors, whose sum is σ = 434343434360. Its totient is φ = 434343434358.

The previous prime is 434343434333. The next prime is 434343434389. The reversal of 434343434359 is 953434343434.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 434343434359 - 2²¹ = 434341337207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434343434389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217171717179 + 217171717180.

It is an arithmetic number, because the mean of its divisors is an integer number (217171717180).

Almost surely, 2^434343434359 is an apocalyptic number.

434343434359 is a deficient number, since it is larger than the sum of its proper divisors (1).

434343434359 is an equidigital number, since it uses as much as digits as its factorization.

434343434359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11197440, while the sum is 49.

The spelling of 434343434359 in words is "four hundred thirty-four billion, three hundred forty-three million, four hundred thirty-four thousand, three hundred fifty-nine".