43323022311044 has 12 divisors (see below), whose sum is σ = 86646044622144. Its totient is φ = 18567009561864.

The previous prime is 43323022311017. The next prime is 43323022311109. The reversal of 43323022311044 is 44011322032334.

43323022311044 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 43323022311044.

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, 773625398384 + ... + 773625398439.

It is an arithmetic number, because the mean of its divisors is an integer number (7220503718512).

Almost surely, 2^{43323022311044} is an apocalyptic number.

It is an amenable number.

43323022311044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

43323022311044 is a wasteful number, since it uses less digits than its factorization.

43323022311044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547250796834 (or 1547250796832 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 43323022311044 its reverse (44011322032334), we get a palindrome (87334344343378).

The spelling of 43323022311044 in words is "forty-three trillion, three hundred twenty-three billion, twenty-two million, three hundred eleven thousand, forty-four".