4242202422 has 32 divisors (see below), whose sum is σ = 8807007744. Its totient is φ = 1361287200.

The previous prime is 4242202421. The next prime is 4242202441. The reversal of 4242202422 is 2242022424.

It is a junction number, because it is equal to n+sod(n) for n = 4242202392 and 4242202401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242202421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106104 + ... + 140507.

It is an arithmetic number, because the mean of its divisors is an integer number (275218992).

Almost surely, 2^4242202422 is an apocalyptic number.

4242202422 is an abundant number, since it is smaller than the sum of its proper divisors (4564805322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4242202422 is a wasteful number, since it uses less digits than its factorization.

4242202422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246724.

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 4242202422 is about 65132.1919023151. The cubic root of 4242202422 is about 1618.8146617939.

Adding to 4242202422 its reverse (2242022424), we get a palindrome (6484224846).

The spelling of 4242202422 in words is "four billion, two hundred forty-two million, two hundred two thousand, four hundred twenty-two".