4021144410220 has 24 divisors (see below), whose sum is σ = 9650746584864. Its totient is φ = 1378678083456.

The previous prime is 4021144410119. The next prime is 4021144410221. The reversal of 4021144410220 is 220144411204.

It is a happy number.

4021144410220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4021144410221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14361229897 + ... + 14361230176.

It is an arithmetic number, because the mean of its divisors is an integer number (402114441036).

Almost surely, 2^{4021144410220} is an apocalyptic number.

It is an amenable number.

4021144410220 is an abundant number, since it is smaller than the sum of its proper divisors (5629602174644).

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

4021144410220 is a wasteful number, since it uses less digits than its factorization.

4021144410220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28722460089 (or 28722460087 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 4021144410220 its reverse (220144411204), we get a palindrome (4241288821424).

The spelling of 4021144410220 in words is "four trillion, twenty-one billion, one hundred forty-four million, four hundred ten thousand, two hundred twenty".