8042983189 has 2 divisors, whose sum is σ = 8042983190. Its totient is φ = 8042983188.

The previous prime is 8042983187. The next prime is 8042983211. The reversal of 8042983189 is 9813892408.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5063460964 + 2979522225 = 71158^2 + 54585^2 .

It is a cyclic number.

It is not a de Polignac number, because 8042983189 - 2¹ = 8042983187 is a prime.

Together with 8042983187, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8042983187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4021491594 + 4021491595.

It is an arithmetic number, because the mean of its divisors is an integer number (4021491595).

Almost surely, 2^8042983189 is an apocalyptic number.

It is an amenable number.

8042983189 is a deficient number, since it is larger than the sum of its proper divisors (1).

8042983189 is an equidigital number, since it uses as much as digits as its factorization.

8042983189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 995328, while the sum is 52.

The square root of 8042983189 is about 89682.6805408937. The cubic root of 8042983189 is about 2003.5755363772.

The spelling of 8042983189 in words is "eight billion, forty-two million, nine hundred eighty-three thousand, one hundred eighty-nine".