4223324323020 has 96 divisors (see below), whose sum is σ = 12900697528320. Its totient is φ = 1023807516160.

The previous prime is 4223324322989. The next prime is 4223324323021. The reversal of 4223324323020 is 203234233224.

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

It is not an unprimeable number, because it can be changed into a prime (4223324323021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32402341 + ... + 32532419.

It is an arithmetic number, because the mean of its divisors is an integer number (134382265920).

Almost surely, 2^{4223324323020} is an apocalyptic number.

It is an amenable number.

4223324323020 is an abundant number, since it is smaller than the sum of its proper divisors (8677373205300).

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

4223324323020 is a wasteful number, since it uses less digits than its factorization.

4223324323020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179295 (or 179293 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 4223324323020 its reverse (203234233224), we get a palindrome (4426558556244).

The spelling of 4223324323020 in words is "four trillion, two hundred twenty-three billion, three hundred twenty-four million, three hundred twenty-three thousand, twenty".