4223343321140 has 48 divisors (see below), whose sum is σ = 8939872972800. Its totient is φ = 1675844739072.

The previous prime is 4223343321133. The next prime is 4223343321161. The reversal of 4223343321140 is 411233433224.

It is a junction number, because it is equal to n+sod(n) for n = 4223343321097 and 4223343321106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23377076 + ... + 23557044.

It is an arithmetic number, because the mean of its divisors is an integer number (186247353600).

Almost surely, 2^{4223343321140} is an apocalyptic number.

It is an amenable number.

4223343321140 is an abundant number, since it is smaller than the sum of its proper divisors (4716529651660).

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

4223343321140 is a wasteful number, since it uses less digits than its factorization.

4223343321140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189344 (or 189342 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 4223343321140 its reverse (411233433224), we get a palindrome (4634576754364).

The spelling of 4223343321140 in words is "four trillion, two hundred twenty-three billion, three hundred forty-three million, three hundred twenty-one thousand, one hundred forty".