43334321012 has 12 divisors (see below), whose sum is σ = 75836742660. Its totient is φ = 21666680256.

The previous prime is 43334320961. The next prime is 43334321029. The reversal of 43334321012 is 21012343334.

43334321012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5571726736 + 37762594276 = 74644^2 + 194326^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150914 + ... + 330822.

It is an arithmetic number, because the mean of its divisors is an integer number (6319728555).

Almost surely, 2^43334321012 is an apocalyptic number.

It is an amenable number.

43334321012 is a deficient number, since it is larger than the sum of its proper divisors (32502421648).

43334321012 is a wasteful number, since it uses less digits than its factorization.

43334321012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240130 (or 240128 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 43334321012 its reverse (21012343334), we get a palindrome (64346664346).

The spelling of 43334321012 in words is "forty-three billion, three hundred thirty-four million, three hundred twenty-one thousand, twelve".