4212632242 has 24 divisors (see below), whose sum is σ = 7819903296. Its totient is φ = 1666534896.

The previous prime is 4212632233. The next prime is 4212632287. The reversal of 4212632242 is 2422362124.

It is a self number, because there is not a number n which added to its sum of digits gives 4212632242.

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 11 ways as a sum of consecutive naturals, for example, 887878 + ... + 892609.

It is an arithmetic number, because the mean of its divisors is an integer number (325829304).

Almost surely, 2^4212632242 is an apocalyptic number.

4212632242 is a deficient number, since it is larger than the sum of its proper divisors (3607271054).

4212632242 is a wasteful number, since it uses less digits than its factorization.

4212632242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780522 (or 1780509 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

The square root of 4212632242 is about 64904.7936750438. The cubic root of 4212632242 is about 1615.0445842631.

Adding to 4212632242 its reverse (2422362124), we get a palindrome (6634994366).

The spelling of 4212632242 in words is "four billion, two hundred twelve million, six hundred thirty-two thousand, two hundred forty-two".