423243322423322 has 8 divisors (see below), whose sum is σ = 634945560506400. Its totient is φ = 211594802254524.

The previous prime is 423243322423301. The next prime is 423243322423357. The reversal of 423243322423322 is 223324223342324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 423243322423322.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13429458872 + ... + 13429490387.

It is an arithmetic number, because the mean of its divisors is an integer number (79368195063300).

Almost surely, 2^{423243322423322} is an apocalyptic number.

423243322423322 is a deficient number, since it is larger than the sum of its proper divisors (211702238083078).

423243322423322 is a wasteful number, since it uses less digits than its factorization.

423243322423322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26858957140.

The product of its digits is 1990656, while the sum is 41.

Adding to 423243322423322 its reverse (223324223342324), we get a palindrome (646567545765646).

The spelling of 423243322423322 in words is "four hundred twenty-three trillion, two hundred forty-three billion, three hundred twenty-two million, four hundred twenty-three thousand, three hundred twenty-two".