42225020232 has 16 divisors (see below), whose sum is σ = 105562550640. Its totient is φ = 14075006736.

The previous prime is 42225020219. The next prime is 42225020297. The reversal of 42225020232 is 23202052224.

42225020232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 1759375843 = 42225020232 / (4 + 2 + 2 + 2 + 5 + 0 + 2 + 0 + 2 + 3 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 879687898 + ... + 879687945.

It is an arithmetic number, because the mean of its divisors is an integer number (6597659415).

Almost surely, 2^42225020232 is an apocalyptic number.

It is an amenable number.

42225020232 is an abundant number, since it is smaller than the sum of its proper divisors (63337530408).

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

42225020232 is a wasteful number, since it uses less digits than its factorization.

42225020232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1759375852 (or 1759375848 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

Adding to 42225020232 its reverse (23202052224), we get a palindrome (65427072456).

The spelling of 42225020232 in words is "forty-two billion, two hundred twenty-five million, twenty thousand, two hundred thirty-two".