2022846443 has 2 divisors, whose sum is σ = 2022846444. Its totient is φ = 2022846442.

The previous prime is 2022846421. The next prime is 2022846461. The reversal of 2022846443 is 3446482202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2022846443 is a prime.

It is not a weakly prime, because it can be changed into another prime (2022146443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011423221 + 1011423222.

It is an arithmetic number, because the mean of its divisors is an integer number (1011423222).

Almost surely, 2^2022846443 is an apocalyptic number.

2022846443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022846443 is an equidigital number, since it uses as much as digits as its factorization.

2022846443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 73728, while the sum is 35.

The square root of 2022846443 is about 44976.0652236276. The cubic root of 2022846443 is about 1264.7003499035.

The spelling of 2022846443 in words is "two billion, twenty-two million, eight hundred forty-six thousand, four hundred forty-three".