2443340122 has 8 divisors (see below), whose sum is σ = 3675573216. Its totient is φ = 1218149052.

The previous prime is 2443340057. The next prime is 2443340129. The reversal of 2443340122 is 2210433442.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (2443340129) 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, 1759638 + ... + 1761025.

It is an arithmetic number, because the mean of its divisors is an integer number (459446652).

Almost surely, 2^2443340122 is an apocalyptic number.

2443340122 is a deficient number, since it is larger than the sum of its proper divisors (1232233094).

2443340122 is a wasteful number, since it uses less digits than its factorization.

2443340122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3521012.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 2443340122 is about 49430.1539750788. The cubic root of 2443340122 is about 1346.8771203158.

Adding to 2443340122 its reverse (2210433442), we get a palindrome (4653773564).

The spelling of 2443340122 in words is "two billion, four hundred forty-three million, three hundred forty thousand, one hundred twenty-two".