43223144324 has 12 divisors (see below), whose sum is σ = 76389419148. Its totient is φ = 21397596000.

The previous prime is 43223144309. The next prime is 43223144383. The reversal of 43223144324 is 42344132234.

It can be written as a sum of positive squares in 2 ways, for example, as 39124840000 + 4098304324 = 197800^2 + 64018^2 .

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, 53493587 + ... + 53494394.

It is an arithmetic number, because the mean of its divisors is an integer number (6365784929).

Almost surely, 2^43223144324 is an apocalyptic number.

It is an amenable number.

43223144324 is a deficient number, since it is larger than the sum of its proper divisors (33166274824).

43223144324 is a wasteful number, since it uses less digits than its factorization.

43223144324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106988086 (or 106988084 counting only the distinct ones).

The product of its digits is 55296, while the sum is 32.

Adding to 43223144324 its reverse (42344132234), we get a palindrome (85567276558).

The spelling of 43223144324 in words is "forty-three billion, two hundred twenty-three million, one hundred forty-four thousand, three hundred twenty-four".