422589813696971 has 2 divisors, whose sum is σ = 422589813696972. Its totient is φ = 422589813696970.

The previous prime is 422589813696923. The next prime is 422589813697001. The reversal of 422589813696971 is 179696318985224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 422589813696971 - 2⁴² = 418191767185867 is a prime.

It is a super-2 number, since 2×422589813696971² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (422589813696901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211294906848485 + 211294906848486.

It is an arithmetic number, because the mean of its divisors is an integer number (211294906848486).

Almost surely, 2^{422589813696971} is an apocalyptic number.

422589813696971 is a deficient number, since it is larger than the sum of its proper divisors (1).

422589813696971 is an equidigital number, since it uses as much as digits as its factorization.

422589813696971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2821754880, while the sum is 80.

The spelling of 422589813696971 in words is "four hundred twenty-two trillion, five hundred eighty-nine billion, eight hundred thirteen million, six hundred ninety-six thousand, nine hundred seventy-one".