443432042232 has 32 divisors (see below), whose sum is σ = 1108704630480. Its totient is φ = 147794077440.

The previous prime is 443432042231. The next prime is 443432042257. The reversal of 443432042232 is 232240234344.

It is a junction number, because it is equal to n+sod(n) for n = 443432042193 and 443432042202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (443432042231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 818653 + ... + 1247820.

Almost surely, 2^443432042232 is an apocalyptic number.

It is an amenable number.

443432042232 is an abundant number, since it is smaller than the sum of its proper divisors (665272588248).

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

443432042232 is a wasteful number, since it uses less digits than its factorization.

443432042232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2075423 (or 2075419 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 443432042232 its reverse (232240234344), we get a palindrome (675672276576).

The spelling of 443432042232 in words is "four hundred forty-three billion, four hundred thirty-two million, forty-two thousand, two hundred thirty-two".