423231334412 has 6 divisors (see below), whose sum is σ = 740654835228. Its totient is φ = 211615667204.

The previous prime is 423231334403. The next prime is 423231334447. The reversal of 423231334412 is 214433132324.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52903916798 + ... + 52903916805.

It is an arithmetic number, because the mean of its divisors is an integer number (123442472538).

Almost surely, 2^423231334412 is an apocalyptic number.

It is an amenable number.

423231334412 is a deficient number, since it is larger than the sum of its proper divisors (317423500816).

423231334412 is a wasteful number, since it uses less digits than its factorization.

423231334412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105807833607 (or 105807833605 counting only the distinct ones).

The product of its digits is 41472, while the sum is 32.

Adding to 423231334412 its reverse (214433132324), we get a palindrome (637664466736).

The spelling of 423231334412 in words is "four hundred twenty-three billion, two hundred thirty-one million, three hundred thirty-four thousand, four hundred twelve".