4224424200020 has 24 divisors (see below), whose sum is σ = 8871918405000. Its totient is φ = 1689650140032.

The previous prime is 4224424200011. The next prime is 4224424200083. The reversal of 4224424200020 is 200024244224.

It can be written as a sum of positive squares in 4 ways, for example, as 1187616089284 + 3036808110736 = 1089778^2 + 1742644^2 .

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, 7181195 + ... + 7747154.

It is an arithmetic number, because the mean of its divisors is an integer number (369663266875).

Almost surely, 2^{4224424200020} is an apocalyptic number.

It is an amenable number.

4224424200020 is an abundant number, since it is smaller than the sum of its proper divisors (4647494204980).

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

4224424200020 is a wasteful number, since it uses less digits than its factorization.

4224424200020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14942507 (or 14942505 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 4224424200020 its reverse (200024244224), we get a palindrome (4424448444244).

The spelling of 4224424200020 in words is "four trillion, two hundred twenty-four billion, four hundred twenty-four million, two hundred thousand, twenty".