432244042212 has 48 divisors (see below), whose sum is σ = 1011142829312. Its totient is φ = 143714075040.

The previous prime is 432244042157. The next prime is 432244042273. The reversal of 432244042212 is 212240442234.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 432244042212.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10189887 + ... + 10232217.

Almost surely, 2^432244042212 is an apocalyptic number.

It is an amenable number.

432244042212 is an abundant number, since it is smaller than the sum of its proper divisors (578898787100).

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

432244042212 is a wasteful number, since it uses less digits than its factorization.

432244042212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44488 (or 44486 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 432244042212 its reverse (212240442234), we get a palindrome (644484484446).

The spelling of 432244042212 in words is "four hundred thirty-two billion, two hundred forty-four million, forty-two thousand, two hundred twelve".