8334270289 has 2 divisors, whose sum is σ = 8334270290. Its totient is φ = 8334270288.

The previous prime is 8334270283. The next prime is 8334270311. The reversal of 8334270289 is 9820724338.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8311421889 + 22848400 = 91167^2 + 4780^2 .

It is a cyclic number.

It is not a de Polignac number, because 8334270289 - 2²¹ = 8332173137 is a prime.

It is a super-2 number, since 2×8334270289² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8334270283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4167135144 + 4167135145.

It is an arithmetic number, because the mean of its divisors is an integer number (4167135145).

Almost surely, 2^8334270289 is an apocalyptic number.

It is an amenable number.

8334270289 is a deficient number, since it is larger than the sum of its proper divisors (1).

8334270289 is an equidigital number, since it uses as much as digits as its factorization.

8334270289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 46.

The square root of 8334270289 is about 91292.2246908246. The cubic root of 8334270289 is about 2027.4766457253.

The spelling of 8334270289 in words is "eight billion, three hundred thirty-four million, two hundred seventy thousand, two hundred eighty-nine".