43033242012 has 48 divisors (see below), whose sum is σ = 100983601152. Its totient is φ = 14262670720.

The previous prime is 43033242011. The next prime is 43033242017. The reversal of 43033242012 is 21024233034.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43033242011) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8714008 + ... + 8718944.

It is an arithmetic number, because the mean of its divisors is an integer number (2103825024).

Almost surely, 2^43033242012 is an apocalyptic number.

It is an amenable number.

43033242012 is an abundant number, since it is smaller than the sum of its proper divisors (57950359140).

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

43033242012 is a wasteful number, since it uses less digits than its factorization.

43033242012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8938 (or 8936 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 43033242012 its reverse (21024233034), we get a palindrome (64057475046).

The spelling of 43033242012 in words is "forty-three billion, thirty-three million, two hundred forty-two thousand, twelve".