42532300432 has 40 divisors (see below), whose sum is σ = 88213773600. Its totient is φ = 19805398272.

The previous prime is 42532300417. The next prime is 42532300439. The reversal of 42532300432 is 23400323524.

It is a self number, because there is not a number n which added to its sum of digits gives 42532300432.

It is not an unprimeable number, because it can be changed into a prime (42532300439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1167733 + ... + 1203604.

It is an arithmetic number, because the mean of its divisors is an integer number (2205344340).

Almost surely, 2^42532300432 is an apocalyptic number.

It is an amenable number.

42532300432 is an abundant number, since it is smaller than the sum of its proper divisors (45681473168).

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

42532300432 is a wasteful number, since it uses less digits than its factorization.

42532300432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2371423 (or 2371417 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 28.

Adding to 42532300432 its reverse (23400323524), we get a palindrome (65932623956).

The spelling of 42532300432 in words is "forty-two billion, five hundred thirty-two million, three hundred thousand, four hundred thirty-two".