4244104220220 has 288 divisors, whose sum is σ = 13144719684096. Its totient is φ = 1108126656000.

The previous prime is 4244104220207. The next prime is 4244104220231. The reversal of 4244104220220 is 220224014424.

4244104220220 is a `hidden beast` number, since 4 + 2 + 4 + 4 + 10 + 422 + 0 + 220 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2924950495 + ... + 2924951945.

It is an arithmetic number, because the mean of its divisors is an integer number (45641387792).

Almost surely, 2^{4244104220220} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4244104220220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6572359842048).

4244104220220 is an abundant number, since it is smaller than the sum of its proper divisors (8900615463876).

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

4244104220220 is a wasteful number, since it uses less digits than its factorization.

4244104220220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2561 (or 2556 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

Adding to 4244104220220 its reverse (220224014424), we get a palindrome (4464328234644).

The spelling of 4244104220220 in words is "four trillion, two hundred forty-four billion, one hundred four million, two hundred twenty thousand, two hundred twenty".