4424220204222 has 64 divisors (see below), whose sum is σ = 10892269463040. Its totient is φ = 1166625742464.

The previous prime is 4424220204203. The next prime is 4424220204277. The reversal of 4424220204222 is 2224020224244.

It is a self number, because there is not a number n which added to its sum of digits gives 4424220204222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2476929 + ... + 3870867.

It is an arithmetic number, because the mean of its divisors is an integer number (170191710360).

Almost surely, 2^{4424220204222} is an apocalyptic number.

4424220204222 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4424220204222 is an abundant number, since it is smaller than the sum of its proper divisors (6468049258818).

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

4424220204222 is a wasteful number, since it uses less digits than its factorization.

4424220204222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399777.

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

Adding to 4424220204222 its reverse (2224020224244), we get a palindrome (6648240428466).

The spelling of 4424220204222 in words is "four trillion, four hundred twenty-four billion, two hundred twenty million, two hundred four thousand, two hundred twenty-two".