8434334383 has 2 divisors, whose sum is σ = 8434334384. Its totient is φ = 8434334382.

The previous prime is 8434334267. The next prime is 8434334399. The reversal of 8434334383 is 3834334348.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8434334383 - 2¹⁷ = 8434203311 is a prime.

It is a super-2 number, since 2×8434334383² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8434334483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4217167191 + 4217167192.

It is an arithmetic number, because the mean of its divisors is an integer number (4217167192).

Almost surely, 2^8434334383 is an apocalyptic number.

8434334383 is a deficient number, since it is larger than the sum of its proper divisors (1).

8434334383 is an equidigital number, since it uses as much as digits as its factorization.

8434334383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 995328, while the sum is 43.

The square root of 8434334383 is about 91838.6323014449. The cubic root of 8434334383 is about 2035.5585789231.

The spelling of 8434334383 in words is "eight billion, four hundred thirty-four million, three hundred thirty-four thousand, three hundred eighty-three".