43032223422 has 12 divisors (see below), whose sum is σ = 93236484120. Its totient is φ = 14344074468.

The previous prime is 43032223391. The next prime is 43032223447. The reversal of 43032223422 is 22432223034.

It is a happy number.

43032223422 is a `hidden beast` number, since 430 + 3 + 2 + 223 + 4 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1195339522 + ... + 1195339557.

It is an arithmetic number, because the mean of its divisors is an integer number (7769707010).

Almost surely, 2^43032223422 is an apocalyptic number.

43032223422 is an abundant number, since it is smaller than the sum of its proper divisors (50204260698).

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

43032223422 is a wasteful number, since it uses less digits than its factorization.

43032223422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2390679087 (or 2390679084 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 43032223422 its reverse (22432223034), we get a palindrome (65464446456).

The spelling of 43032223422 in words is "forty-three billion, thirty-two million, two hundred twenty-three thousand, four hundred twenty-two".