2442242224 has 20 divisors (see below), whose sum is σ = 4812046920. Its totient is φ = 1200423680.

The previous prime is 2442242207. The next prime is 2442242303. The reversal of 2442242224 is 4222422442.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2442242192 and 2442242201.

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, 1292617 + ... + 1294504.

It is an arithmetic number, because the mean of its divisors is an integer number (240602346).

Almost surely, 2^2442242224 is an apocalyptic number.

It is an amenable number.

2442242224 is a deficient number, since it is larger than the sum of its proper divisors (2369804696).

2442242224 is a wasteful number, since it uses less digits than its factorization.

2442242224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2587188 (or 2587182 counting only the distinct ones).

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

The square root of 2442242224 is about 49419.0471781883. The cubic root of 2442242224 is about 1346.6753534496.

Adding to 2442242224 its reverse (4222422442), we get a palindrome (6664664666).

The spelling of 2442242224 in words is "two billion, four hundred forty-two million, two hundred forty-two thousand, two hundred twenty-four".