43343034312 has 64 divisors (see below), whose sum is σ = 110344550400. Its totient is φ = 14184457280.

The previous prime is 43343034311. The next prime is 43343034347. The reversal of 43343034312 is 21343034334.

43343034312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 43343034312.

It is not an unprimeable number, because it can be changed into a prime (43343034311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354043 + ... + 460469.

It is an arithmetic number, because the mean of its divisors is an integer number (1724133600).

Almost surely, 2^43343034312 is an apocalyptic number.

It is an amenable number.

43343034312 is an abundant number, since it is smaller than the sum of its proper divisors (67001516088).

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

43343034312 is a wasteful number, since it uses less digits than its factorization.

43343034312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106746 (or 106742 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 43343034312 its reverse (21343034334), we get a palindrome (64686068646).

The spelling of 43343034312 in words is "forty-three billion, three hundred forty-three million, thirty-four thousand, three hundred twelve".