2442242422 has 8 divisors (see below), whose sum is σ = 3664004400. Its totient is φ = 1220907624.

The previous prime is 2442242417. The next prime is 2442242431. The reversal of 2442242422 is 2242422442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92097 + ... + 115612.

It is an arithmetic number, because the mean of its divisors is an integer number (458000550).

Almost surely, 2^2442242422 is an apocalyptic number.

2442242422 is a deficient number, since it is larger than the sum of its proper divisors (1221761978).

2442242422 is a wasteful number, since it uses less digits than its factorization.

2442242422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213590.

The product of its digits is 16384, while the sum is 28.

The square root of 2442242422 is about 49419.0491814644. The cubic root of 2442242422 is about 1346.6753898426.

Adding to 2442242422 its reverse (2242422442), we get a palindrome (4684664864).

The spelling of 2442242422 in words is "two billion, four hundred forty-two million, two hundred forty-two thousand, four hundred twenty-two".