4312863318312 has 160 divisors (see below), whose sum is σ = 12329924587200. Its totient is φ = 1408181296896.

The previous prime is 4312863318293. The next prime is 4312863318349. The reversal of 4312863318312 is 2138133682134.

4312863318312 is a `hidden beast` number, since 4 + 3 + 1 + 2 + 8 + 633 + 1 + 8 + 3 + 1 + 2 = 666.

4312863318312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5821453 + ... + 6520355.

It is an arithmetic number, because the mean of its divisors is an integer number (77062028670).

Almost surely, 2^{4312863318312} 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 4312863318312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6164962293600).

4312863318312 is an abundant number, since it is smaller than the sum of its proper divisors (8017061268888).

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

4312863318312 is a wasteful number, since it uses less digits than its factorization.

4312863318312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699117 (or 699104 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The spelling of 4312863318312 in words is "four trillion, three hundred twelve billion, eight hundred sixty-three million, three hundred eighteen thousand, three hundred twelve".