4024442020422 has 16 divisors (see below), whose sum is σ = 8066119344192. Its totient is φ = 1338608122920.

The previous prime is 4024442020393. The next prime is 4024442020439. The reversal of 4024442020422 is 2240202444204.

It is a happy number.

4024442020422 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 2×4024442020422² (a number of 26 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 4024442020422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 718134604 + ... + 718140207.

It is an arithmetic number, because the mean of its divisors is an integer number (504132459012).

Almost surely, 2^{4024442020422} is an apocalyptic number.

4024442020422 is an abundant number, since it is smaller than the sum of its proper divisors (4041677323770).

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

4024442020422 is a wasteful number, since it uses less digits than its factorization.

4024442020422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1436275283.

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

Adding to 4024442020422 its reverse (2240202444204), we get a palindrome (6264644464626).

The spelling of 4024442020422 in words is "four trillion, twenty-four billion, four hundred forty-two million, twenty thousand, four hundred twenty-two".