423341330312 has 32 divisors (see below), whose sum is σ = 858124329600. Its totient is φ = 195110368704.

The previous prime is 423341330299. The next prime is 423341330327. The reversal of 423341330312 is 213033143324.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37631408 + ... + 37642655.

It is an arithmetic number, because the mean of its divisors is an integer number (26816385300).

Almost surely, 2^423341330312 is an apocalyptic number.

It is an amenable number.

423341330312 is an abundant number, since it is smaller than the sum of its proper divisors (434782999288).

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

423341330312 is a wasteful number, since it uses less digits than its factorization.

423341330312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75274125 (or 75274121 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 423341330312 its reverse (213033143324), we get a palindrome (636374473636).

The spelling of 423341330312 in words is "four hundred twenty-three billion, three hundred forty-one million, three hundred thirty thousand, three hundred twelve".