42241025332 has 24 divisors (see below), whose sum is σ = 85385603520. Its totient is φ = 18071026560.

The previous prime is 42241025329. The next prime is 42241025371. The reversal of 42241025332 is 23352014224.

42241025332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 42241025332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28235232 + ... + 28236727.

It is an arithmetic number, because the mean of its divisors is an integer number (3557733480).

Almost surely, 2^42241025332 is an apocalyptic number.

It is an amenable number.

42241025332 is an abundant number, since it is smaller than the sum of its proper divisors (43144578188).

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

42241025332 is a wasteful number, since it uses less digits than its factorization.

42241025332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56471991 (or 56471989 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 42241025332 its reverse (23352014224), we get a palindrome (65593039556).

The spelling of 42241025332 in words is "forty-two billion, two hundred forty-one million, twenty-five thousand, three hundred thirty-two".