2422442242 has 8 divisors (see below), whose sum is σ = 3963996432. Its totient is φ = 1101110100.

The previous prime is 2422442227. The next prime is 2422442249.

2422442242 is nontrivially palindromic in base 10.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2422442242.

It is not an unprimeable number, because it can be changed into a prime (2422442249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55055484 + ... + 55055527.

It is an arithmetic number, because the mean of its divisors is an integer number (495499554).

Almost surely, 2^2422442242 is an apocalyptic number.

2422442242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2422442242 is a deficient number, since it is larger than the sum of its proper divisors (1541554190).

2422442242 is a wasteful number, since it uses less digits than its factorization.

2422442242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110111024.

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

The square root of 2422442242 is about 49218.3120596389. The cubic root of 2422442242 is about 1343.0261751297.

It can be divided in two parts, 24224 and 42242, that added together give a palindrome (66466).

The spelling of 2422442242 in words is "two billion, four hundred twenty-two million, four hundred forty-two thousand, two hundred forty-two".