4212279212 has 12 divisors (see below), whose sum is σ = 7378143360. Its totient is φ = 2104238256.

The previous prime is 4212279187. The next prime is 4212279229. The reversal of 4212279212 is 2129722124.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 470348 + ... + 479219.

It is an arithmetic number, because the mean of its divisors is an integer number (614845280).

Almost surely, 2^4212279212 is an apocalyptic number.

It is an amenable number.

4212279212 is a deficient number, since it is larger than the sum of its proper divisors (3165864148).

4212279212 is a wasteful number, since it uses less digits than its factorization.

4212279212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950680 (or 950678 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The square root of 4212279212 is about 64902.0740192484. The cubic root of 4212279212 is about 1614.9994679649. Note that the first 3 decimals are identical.

The spelling of 4212279212 in words is "four billion, two hundred twelve million, two hundred seventy-nine thousand, two hundred twelve".