4022644343 has 2 divisors, whose sum is σ = 4022644344. Its totient is φ = 4022644342.

The previous prime is 4022644321. The next prime is 4022644369. The reversal of 4022644343 is 3434462204.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4022644343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4022644303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011322171 + 2011322172.

It is an arithmetic number, because the mean of its divisors is an integer number (2011322172).

Almost surely, 2^4022644343 is an apocalyptic number.

4022644343 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022644343 is an equidigital number, since it uses as much as digits as its factorization.

4022644343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 32.

The square root of 4022644343 is about 63424.3198071528. The cubic root of 4022644343 is about 1590.3908882975.

The spelling of 4022644343 in words is "four billion, twenty-two million, six hundred forty-four thousand, three hundred forty-three".