822422478043 has 2 divisors, whose sum is σ = 822422478044. Its totient is φ = 822422478042.

The previous prime is 822422478019. The next prime is 822422478047. The reversal of 822422478043 is 340874224228.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-822422478043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 822422477984 and 822422478002.

It is not a weakly prime, because it can be changed into another prime (822422478047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 411211239021 + 411211239022.

It is an arithmetic number, because the mean of its divisors is an integer number (411211239022).

Almost surely, 2^822422478043 is an apocalyptic number.

822422478043 is a deficient number, since it is larger than the sum of its proper divisors (1).

822422478043 is an equidigital number, since it uses as much as digits as its factorization.

822422478043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1376256, while the sum is 46.

The spelling of 822422478043 in words is "eight hundred twenty-two billion, four hundred twenty-two million, four hundred seventy-eight thousand, forty-three".