4242133212 has 48 divisors (see below), whose sum is σ = 9993231360. Its totient is φ = 1400532352.

The previous prime is 4242133169. The next prime is 4242133243. The reversal of 4242133212 is 2123312424.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 784783 + ... + 790169.

It is an arithmetic number, because the mean of its divisors is an integer number (208192320).

Almost surely, 2^4242133212 is an apocalyptic number.

It is an amenable number.

4242133212 is an abundant number, since it is smaller than the sum of its proper divisors (5751098148).

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

4242133212 is a wasteful number, since it uses less digits than its factorization.

4242133212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6010 (or 6008 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 4242133212 is about 65131.6605960573. The cubic root of 4242133212 is about 1618.8058582872.

Adding to 4242133212 its reverse (2123312424), we get a palindrome (6365445636).

The spelling of 4242133212 in words is "four billion, two hundred forty-two million, one hundred thirty-three thousand, two hundred twelve".