8270464082407 has 2 divisors, whose sum is σ = 8270464082408. Its totient is φ = 8270464082406.

The previous prime is 8270464082389. The next prime is 8270464082423. The reversal of 8270464082407 is 7042804640728.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8270464082407 is a prime.

It is a super-2 number, since 2×8270464082407² (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 (8270464082467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4135232041203 + 4135232041204.

It is an arithmetic number, because the mean of its divisors is an integer number (4135232041204).

Almost surely, 2^{8270464082407} is an apocalyptic number.

8270464082407 is a deficient number, since it is larger than the sum of its proper divisors (1).

8270464082407 is an equidigital number, since it uses as much as digits as its factorization.

8270464082407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4816896, while the sum is 52.

The spelling of 8270464082407 in words is "eight trillion, two hundred seventy billion, four hundred sixty-four million, eighty-two thousand, four hundred seven".