42041432232 has 96 divisors (see below), whose sum is σ = 116172856800. Its totient is φ = 13730988672.

The previous prime is 42041432177. The next prime is 42041432239. The reversal of 42041432232 is 23223414024.

42041432232 is a `hidden beast` number, since 4 + 20 + 414 + 3 + 223 + 2 = 666.

42041432232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 42041432196 and 42041432205.

It is not an unprimeable number, because it can be changed into a prime (42041432239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1288018 + ... + 1320254.

It is an arithmetic number, because the mean of its divisors is an integer number (1210133925).

Almost surely, 2^42041432232 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 42041432232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58086428400).

42041432232 is an abundant number, since it is smaller than the sum of its proper divisors (74131424568).

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

42041432232 is a wasteful number, since it uses less digits than its factorization.

42041432232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32615 (or 32608 counting only the distinct ones).

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

Adding to 42041432232 its reverse (23223414024), we get a palindrome (65264846256).

The spelling of 42041432232 in words is "forty-two billion, forty-one million, four hundred thirty-two thousand, two hundred thirty-two".