43224344132 has 12 divisors (see below), whose sum is σ = 76492519740. Its totient is φ = 21369338496.

The previous prime is 43224344117. The next prime is 43224344167. The reversal of 43224344132 is 23144342234.

It can be written as a sum of positive squares in 2 ways, for example, as 12112323136 + 31112020996 = 110056^2 + 176386^2 .

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, 60707993 + ... + 60708704.

It is an arithmetic number, because the mean of its divisors is an integer number (6374376645).

Almost surely, 2^43224344132 is an apocalyptic number.

It is an amenable number.

43224344132 is a deficient number, since it is larger than the sum of its proper divisors (33268175608).

43224344132 is a wasteful number, since it uses less digits than its factorization.

43224344132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121416790 (or 121416788 counting only the distinct ones).

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

Adding to 43224344132 its reverse (23144342234), we get a palindrome (66368686366).

The spelling of 43224344132 in words is "forty-three billion, two hundred twenty-four million, three hundred forty-four thousand, one hundred thirty-two".