43412211232 has 48 divisors (see below), whose sum is σ = 92097236952. Its totient is φ = 20024432640.

The previous prime is 43412211181. The next prime is 43412211233. The reversal of 43412211232 is 23211221434.

It can be written as a sum of positive squares in 4 ways, for example, as 42834097296 + 578113936 = 206964^2 + 24044^2 .

It is a junction number, because it is equal to n+sod(n) for n = 43412211197 and 43412211206.

It is not an unprimeable number, because it can be changed into a prime (43412211233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 685618 + ... + 746254.

Almost surely, 2^43412211232 is an apocalyptic number.

It is an amenable number.

43412211232 is an abundant number, since it is smaller than the sum of its proper divisors (48685025720).

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

43412211232 is a wasteful number, since it uses less digits than its factorization.

43412211232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62381 (or 62373 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

Adding to 43412211232 its reverse (23211221434), we get a palindrome (66623432666).

The spelling of 43412211232 in words is "forty-three billion, four hundred twelve million, two hundred eleven thousand, two hundred thirty-two".