4312232712 has 108 divisors (see below), whose sum is σ = 11955446685. Its totient is φ = 1404164160.

The previous prime is 4312232681. The next prime is 4312232741. The reversal of 4312232712 is 2172322134.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

4312232712 is a `hidden beast` number, since 431 + 223 + 2 + 7 + 1 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4137834276 + 174398436 = 64326^2 + 13206^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=46434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 39561714 + ... + 39561822.

Almost surely, 2^4312232712 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 4312232712

4312232712 is an abundant number, since it is smaller than the sum of its proper divisors (7643213973).

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

4312232712 is a wasteful number, since it uses less digits than its factorization.

4312232712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372 (or 185 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 4312232712 is about 65667.5925552323. The cubic root of 4312232712 is about 1627.6738888439.

Adding to 4312232712 its reverse (2172322134), we get a palindrome (6484554846).

The spelling of 4312232712 in words is "four billion, three hundred twelve million, two hundred thirty-two thousand, seven hundred twelve".