4223341340220 has 24 divisors (see below), whose sum is σ = 11825355752784. Its totient is φ = 1126224357376.

The previous prime is 4223341340219. The next prime is 4223341340227. The reversal of 4223341340220 is 220431433224.

It is a super-2 number, since 2×4223341340220² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223341340227) 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, 35194511109 + ... + 35194511228.

It is an arithmetic number, because the mean of its divisors is an integer number (492723156366).

Almost surely, 2^{4223341340220} is an apocalyptic number.

It is an amenable number.

4223341340220 is an abundant number, since it is smaller than the sum of its proper divisors (7602014412564).

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

4223341340220 is a wasteful number, since it uses less digits than its factorization.

4223341340220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70389022349 (or 70389022347 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 4223341340220 its reverse (220431433224), we get a palindrome (4443772773444).

The spelling of 4223341340220 in words is "four trillion, two hundred twenty-three billion, three hundred forty-one million, three hundred forty thousand, two hundred twenty".