4242132232 has 64 divisors (see below), whose sum is σ = 8663961600. Its totient is φ = 1935601920.

The previous prime is 4242132229. The next prime is 4242132239. The reversal of 4242132232 is 2322312424.

It is a junction number, because it is equal to n+sod(n) for n = 4242132197 and 4242132206.

It is not an unprimeable number, because it can be changed into a prime (4242132239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6722557 + ... + 6723187.

It is an arithmetic number, because the mean of its divisors is an integer number (135374400).

Almost surely, 2^4242132232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4242132232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4331980800).

4242132232 is an abundant number, since it is smaller than the sum of its proper divisors (4421829368).

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

4242132232 is a wasteful number, since it uses less digits than its factorization.

4242132232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286 (or 1282 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 4242132232 is about 65131.6530728339. The cubic root of 4242132232 is about 1618.8057336306.

Adding to 4242132232 its reverse (2322312424), we get a palindrome (6564444656).

The spelling of 4242132232 in words is "four billion, two hundred forty-two million, one hundred thirty-two thousand, two hundred thirty-two".