8270464082389 has 2 divisors, whose sum is σ = 8270464082390. Its totient is φ = 8270464082388.

The previous prime is 8270464082371. The next prime is 8270464082407. The reversal of 8270464082389 is 9832804640728.

It is a balanced prime because it is at equal distance from previous prime (8270464082371) and next prime (8270464082407).

It can be written as a sum of positive squares in only one way, i.e., 6381029644900 + 1889434437489 = 2526070^2 + 1374567^2 .

It is a cyclic number.

It is not a de Polignac number, because 8270464082389 - 2¹⁷ = 8270463951317 is a prime.

It is a super-2 number, since 2×8270464082389² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8270464082359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4135232041194 + 4135232041195.

It is an arithmetic number, because the mean of its divisors is an integer number (4135232041195).

Almost surely, 2^{8270464082389} is an apocalyptic number.

It is an amenable number.

8270464082389 is a deficient number, since it is larger than the sum of its proper divisors (1).

8270464082389 is an equidigital number, since it uses as much as digits as its factorization.

8270464082389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37158912, while the sum is 61.

The spelling of 8270464082389 in words is "eight trillion, two hundred seventy billion, four hundred sixty-four million, eighty-two thousand, three hundred eighty-nine".