4244233212 has 36 divisors (see below), whose sum is σ = 10731409416. Its totient is φ = 1414357920.

The previous prime is 4244233199. The next prime is 4244233223. The reversal of 4244233212 is 2123324424.

4244233212 is a `hidden beast` number, since 4 + 2 + 442 + 3 + 3 + 212 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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 polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137598 + ... + 165594.

It is an arithmetic number, because the mean of its divisors is an integer number (298094706).

Almost surely, 2^4244233212 is an apocalyptic number.

It is an amenable number.

4244233212 is an abundant number, since it is smaller than the sum of its proper divisors (6487176204).

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

4244233212 is a wasteful number, since it uses less digits than its factorization.

4244233212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32218 (or 32213 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 4244233212 is about 65147.7797933283. The cubic root of 4244233212 is about 1619.0729355125.

Adding to 4244233212 its reverse (2123324424), we get a palindrome (6367557636).

The spelling of 4244233212 in words is "four billion, two hundred forty-four million, two hundred thirty-three thousand, two hundred twelve".