43344041212 has 24 divisors (see below), whose sum is σ = 76786503696. Its totient is φ = 21405180288.

The previous prime is 43344041203. The next prime is 43344041297. The reversal of 43344041212 is 21214044334.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1396648 + ... + 1427344.

It is an arithmetic number, because the mean of its divisors is an integer number (3199437654).

Almost surely, 2^43344041212 is an apocalyptic number.

It is an amenable number.

43344041212 is a deficient number, since it is larger than the sum of its proper divisors (33442462484).

43344041212 is a wasteful number, since it uses less digits than its factorization.

43344041212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35037 (or 35035 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 43344041212 its reverse (21214044334), we get a palindrome (64558085546).

The spelling of 43344041212 in words is "forty-three billion, three hundred forty-four million, forty-one thousand, two hundred twelve".