8084404423 has 2 divisors, whose sum is σ = 8084404424. Its totient is φ = 8084404422.

The previous prime is 8084404381. The next prime is 8084404439. The reversal of 8084404423 is 3244044808.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8084404423 - 2¹³ = 8084396231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8084402423) 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, 4042202211 + 4042202212.

It is an arithmetic number, because the mean of its divisors is an integer number (4042202212).

Almost surely, 2^8084404423 is an apocalyptic number.

8084404423 is a deficient number, since it is larger than the sum of its proper divisors (1).

8084404423 is an equidigital number, since it uses as much as digits as its factorization.

8084404423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 98304, while the sum is 37.

The square root of 8084404423 is about 89913.3161606222. The cubic root of 8084404423 is about 2007.0091094142.

The spelling of 8084404423 in words is "eight billion, eighty-four million, four hundred four thousand, four hundred twenty-three".