8034337889 has 2 divisors, whose sum is σ = 8034337890. Its totient is φ = 8034337888.

The previous prime is 8034337849. The next prime is 8034337979. The reversal of 8034337889 is 9887334308.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7467897889 + 566440000 = 86417^2 + 23800^2 .

It is a cyclic number.

It is not a de Polignac number, because 8034337889 - 2¹² = 8034333793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8034337889.

It is not a weakly prime, because it can be changed into another prime (8034337849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4017168944 + 4017168945.

It is an arithmetic number, because the mean of its divisors is an integer number (4017168945).

Almost surely, 2^8034337889 is an apocalyptic number.

It is an amenable number.

8034337889 is a deficient number, since it is larger than the sum of its proper divisors (1).

8034337889 is an equidigital number, since it uses as much as digits as its factorization.

8034337889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3483648, while the sum is 53.

The square root of 8034337889 is about 89634.4681972287. The cubic root of 8034337889 is about 2002.8574064201.

The spelling of 8034337889 in words is "eight billion, thirty-four million, three hundred thirty-seven thousand, eight hundred eighty-nine".