423433321224 has 16 divisors (see below), whose sum is σ = 1058583303120. Its totient is φ = 141144440400.

The previous prime is 423433321219. The next prime is 423433321243. The reversal of 423433321224 is 422123334324.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8821527502 + ... + 8821527549.

It is an arithmetic number, because the mean of its divisors is an integer number (66161456445).

Almost surely, 2^423433321224 is an apocalyptic number.

It is an amenable number.

423433321224 is an abundant number, since it is smaller than the sum of its proper divisors (635149981896).

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

423433321224 is a wasteful number, since it uses less digits than its factorization.

423433321224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17643055060 (or 17643055056 counting only the distinct ones).

The product of its digits is 82944, while the sum is 33.

Adding to 423433321224 its reverse (422123334324), we get a palindrome (845556655548).

The spelling of 423433321224 in words is "four hundred twenty-three billion, four hundred thirty-three million, three hundred twenty-one thousand, two hundred twenty-four".