423334442232 has 96 divisors (see below), whose sum is σ = 1273343353200. Its totient is φ = 130256740224.

The previous prime is 423334442213. The next prime is 423334442233. The reversal of 423334442232 is 232244433324.

423334442232 is a `hidden beast` number, since 42 + 3 + 3 + 344 + 42 + 232 = 666.

It is a super-3 number, since 3×423334442232³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423334442233) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 5761963 + ... + 5834970.

Almost surely, 2^423334442232 is an apocalyptic number.

It is an amenable number.

423334442232 is an abundant number, since it is smaller than the sum of its proper divisors (850008910968).

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

423334442232 is a wasteful number, since it uses less digits than its factorization.

423334442232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11596974 (or 11596951 counting only the distinct ones).

The product of its digits is 331776, while the sum is 36.

Adding to 423334442232 its reverse (232244433324), we get a palindrome (655578875556).

The spelling of 423334442232 in words is "four hundred twenty-three billion, three hundred thirty-four million, four hundred forty-two thousand, two hundred thirty-two".