8342175836479 has 2 divisors, whose sum is σ = 8342175836480. Its totient is φ = 8342175836478.

The previous prime is 8342175836429. The next prime is 8342175836483. The reversal of 8342175836479 is 9746385712438.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8342175836479 - 2²⁷ = 8342041618751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8342175836429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4171087918239 + 4171087918240.

It is an arithmetic number, because the mean of its divisors is an integer number (4171087918240).

Almost surely, 2^{8342175836479} is an apocalyptic number.

8342175836479 is a deficient number, since it is larger than the sum of its proper divisors (1).

8342175836479 is an equidigital number, since it uses as much as digits as its factorization.

8342175836479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 243855360, while the sum is 67.

The spelling of 8342175836479 in words is "eight trillion, three hundred forty-two billion, one hundred seventy-five million, eight hundred thirty-six thousand, four hundred seventy-nine".