42332423232 has 224 divisors, whose sum is σ = 125247928320. Its totient is φ = 12508702720.

The previous prime is 42332423191. The next prime is 42332423269. The reversal of 42332423232 is 23232423324.

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

It is a self number, because there is not a number n which added to its sum of digits gives 42332423232.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34443994 + ... + 34445222.

Almost surely, 2^42332423232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42332423232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62623964160).

42332423232 is an abundant number, since it is smaller than the sum of its proper divisors (82915505088).

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

42332423232 is a wasteful number, since it uses less digits than its factorization.

42332423232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649 (or 1639 counting only the distinct ones).

The product of its digits is 41472, while the sum is 30.

Adding to 42332423232 its reverse (23232423324), we get a palindrome (65564846556).

It can be divided in two parts, 42332 and 423232, that added together give a palindrome (465564).

The spelling of 42332423232 in words is "forty-two billion, three hundred thirty-two million, four hundred twenty-three thousand, two hundred thirty-two".