2443982422 has 16 divisors (see below), whose sum is σ = 4278827520. Its totient is φ = 1025135208.

The previous prime is 2443982351. The next prime is 2443982449. The reversal of 2443982422 is 2242893442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1856472 + ... + 1857787.

It is an arithmetic number, because the mean of its divisors is an integer number (267426720).

Almost surely, 2^2443982422 is an apocalyptic number.

2443982422 is a deficient number, since it is larger than the sum of its proper divisors (1834845098).

2443982422 is a wasteful number, since it uses less digits than its factorization.

2443982422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3714315.

The product of its digits is 221184, while the sum is 40.

The square root of 2443982422 is about 49436.6505944729. The cubic root of 2443982422 is about 1346.9951313631.

The spelling of 2443982422 in words is "two billion, four hundred forty-three million, nine hundred eighty-two thousand, four hundred twenty-two".