42441023232 has 108 divisors (see below), whose sum is σ = 122605386904. Its totient is φ = 14119557120.

The previous prime is 42441023227. The next prime is 42441023291. The reversal of 42441023232 is 23232014424.

42441023232 is a `hidden beast` number, since 424 + 4 + 1 + 0 + 2 + 3 + 232 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 42441023196 and 42441023205.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 1187382 + ... + 1222602.

Almost surely, 2^42441023232 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 42441023232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61302693452).

42441023232 is an abundant number, since it is smaller than the sum of its proper divisors (80164363672).

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

42441023232 is a wasteful number, since it uses less digits than its factorization.

42441023232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35766 (or 35749 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 42441023232 its reverse (23232014424), we get a palindrome (65673037656).

The spelling of 42441023232 in words is "forty-two billion, four hundred forty-one million, twenty-three thousand, two hundred thirty-two".