4423220023205 has 16 divisors (see below), whose sum is σ = 5431387874880. Its totient is φ = 3456229367808.

The previous prime is 4423220023151. The next prime is 4423220023231. The reversal of 4423220023205 is 5023200223244.

It is a cyclic number.

It is not a de Polignac number, because 4423220023205 - 2¹⁸ = 4423219761061 is a prime.

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, 18706406 + ... + 18941384.

It is an arithmetic number, because the mean of its divisors is an integer number (339461742180).

Almost surely, 2^{4423220023205} is an apocalyptic number.

It is an amenable number.

4423220023205 is a deficient number, since it is larger than the sum of its proper divisors (1008167851675).

4423220023205 is a wasteful number, since it uses less digits than its factorization.

4423220023205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322580.

The product of its (nonzero) digits is 23040, while the sum is 29.

Adding to 4423220023205 its reverse (5023200223244), we get a palindrome (9446420246449).

The spelling of 4423220023205 in words is "four trillion, four hundred twenty-three billion, two hundred twenty million, twenty-three thousand, two hundred five".