4240442022220 has 48 divisors (see below), whose sum is σ = 9006196762080. Its totient is φ = 1676892704256.

The previous prime is 4240442022191. The next prime is 4240442022227. The reversal of 4240442022220 is 222202440424.

4240442022220 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 (4240442022227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13376674 + ... + 13690006.

It is an arithmetic number, because the mean of its divisors is an integer number (187629099210).

Almost surely, 2^{4240442022220} is an apocalyptic number.

It is an amenable number.

4240442022220 is an abundant number, since it is smaller than the sum of its proper divisors (4765754739860).

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

4240442022220 is a wasteful number, since it uses less digits than its factorization.

4240442022220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321034 (or 321032 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 4240442022220 its reverse (222202440424), we get a palindrome (4462644462644).

The spelling of 4240442022220 in words is "four trillion, two hundred forty billion, four hundred forty-two million, twenty-two thousand, two hundred twenty".