2222440242424 has 16 divisors (see below), whose sum is σ = 4173576361920. Its totient is φ = 1109486545920.

The previous prime is 2222440242419. The next prime is 2222440242427. The reversal of 2222440242424 is 4242420442222.

2222440242424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2222440242424² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2222440242424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222440242427) 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, 216691464 + ... + 216701719.

It is an arithmetic number, because the mean of its divisors is an integer number (260848522620).

Almost surely, 2^{2222440242424} is an apocalyptic number.

It is an amenable number.

2222440242424 is a deficient number, since it is larger than the sum of its proper divisors (1951136119496).

2222440242424 is a wasteful number, since it uses less digits than its factorization.

2222440242424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433393830 (or 433393826 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 2222440242424 its reverse (4242420442222), we get a palindrome (6464860684646).

The spelling of 2222440242424 in words is "two trillion, two hundred twenty-two billion, four hundred forty million, two hundred forty-two thousand, four hundred twenty-four".