8008542329 has 2 divisors, whose sum is σ = 8008542330. Its totient is φ = 8008542328.

The previous prime is 8008542239. The next prime is 8008542343. The reversal of 8008542329 is 9232458008.

Together with previous prime (8008542239) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5159117929 + 2849424400 = 71827^2 + 53380^2 .

It is a cyclic number.

It is not a de Polignac number, because 8008542329 - 2¹⁶ = 8008476793 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (8008542229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4004271164 + 4004271165.

It is an arithmetic number, because the mean of its divisors is an integer number (4004271165).

Almost surely, 2^8008542329 is an apocalyptic number.

It is an amenable number.

8008542329 is a deficient number, since it is larger than the sum of its proper divisors (1).

8008542329 is an equidigital number, since it uses as much as digits as its factorization.

8008542329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 8008542329 is about 89490.4594300420. The cubic root of 8008542329 is about 2000.7116075273.

The spelling of 8008542329 in words is "eight billion, eight million, five hundred forty-two thousand, three hundred twenty-nine".