4240022204442 has 8 divisors (see below), whose sum is σ = 8480044408896. Its totient is φ = 1413340734812.

The previous prime is 4240022204419. The next prime is 4240022204449. The reversal of 4240022204442 is 2444022200424.

It is a happy number.

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

4240022204442 is an admirable number.

It is a super-2 number, since 2×4240022204442² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4240022204449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353335183698 + ... + 353335183709.

It is an arithmetic number, because the mean of its divisors is an integer number (1060005551112).

Almost surely, 2^{4240022204442} is an apocalyptic number.

4240022204442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4240022204442 is a wasteful number, since it uses less digits than its factorization.

4240022204442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706670367412.

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 4240022204442 its reverse (2444022200424), we get a palindrome (6684044404866).

The spelling of 4240022204442 in words is "four trillion, two hundred forty billion, twenty-two million, two hundred four thousand, four hundred forty-two".