84322222343 has 2 divisors, whose sum is σ = 84322222344. Its totient is φ = 84322222342.

The previous prime is 84322222279. The next prime is 84322222349. The reversal of 84322222343 is 34322222348.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 84322222343 - 2⁶ = 84322222279 is a prime.

It is a super-2 number, since 2×84322222343² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84322222349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42161111171 + 42161111172.

It is an arithmetic number, because the mean of its divisors is an integer number (42161111172).

Almost surely, 2^84322222343 is an apocalyptic number.

84322222343 is a deficient number, since it is larger than the sum of its proper divisors (1).

84322222343 is an equidigital number, since it uses as much as digits as its factorization.

84322222343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 110592, while the sum is 35.

The spelling of 84322222343 in words is "eighty-four billion, three hundred twenty-two million, two hundred twenty-two thousand, three hundred forty-three".