423243411452 has 12 divisors (see below), whose sum is σ = 740917490040. Its totient is φ = 211552700016.

The previous prime is 423243411443. The next prime is 423243411457. The reversal of 423243411452 is 254114342324.

It is a super-3 number, since 3×423243411452³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423243411457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17237627 + ... + 17262162.

It is an arithmetic number, because the mean of its divisors is an integer number (61743124170).

Almost surely, 2^423243411452 is an apocalyptic number.

It is an amenable number.

423243411452 is a deficient number, since it is larger than the sum of its proper divisors (317674078588).

423243411452 is a wasteful number, since it uses less digits than its factorization.

423243411452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34502860 (or 34502858 counting only the distinct ones).

The product of its digits is 92160, while the sum is 35.

Adding to 423243411452 its reverse (254114342324), we get a palindrome (677357753776).

The spelling of 423243411452 in words is "four hundred twenty-three billion, two hundred forty-three million, four hundred eleven thousand, four hundred fifty-two".