42234333132 has 12 divisors (see below), whose sum is σ = 98546777336. Its totient is φ = 14078111040.

The previous prime is 42234333091. The next prime is 42234333139. The reversal of 42234333132 is 23133343224.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 42234333132.

It is not an unprimeable number, because it can be changed into a prime (42234333139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1759763869 + ... + 1759763892.

Almost surely, 2^42234333132 is an apocalyptic number.

It is an amenable number.

42234333132 is an abundant number, since it is smaller than the sum of its proper divisors (56312444204).

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

42234333132 is a wasteful number, since it uses less digits than its factorization.

42234333132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3519527768 (or 3519527766 counting only the distinct ones).

The product of its digits is 31104, while the sum is 30.

Adding to 42234333132 its reverse (23133343224), we get a palindrome (65367676356).

The spelling of 42234333132 in words is "forty-two billion, two hundred thirty-four million, three hundred thirty-three thousand, one hundred thirty-two".