4043423001032 has 16 divisors (see below), whose sum is σ = 7581480284700. Its totient is φ = 2021694925120.

The previous prime is 4043423001017. The next prime is 4043423001049. The reversal of 4043423001032 is 2301003243404.

It can be written as a sum of positive squares in 2 ways, for example, as 3753619505476 + 289803495556 = 1937426^2 + 538334^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4043423000992 and 4043423001010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1002719 + ... + 3015342.

Almost surely, 2^{4043423001032} is an apocalyptic number.

It is an amenable number.

4043423001032 is a deficient number, since it is larger than the sum of its proper divisors (3538057283668).

4043423001032 is a wasteful number, since it uses less digits than its factorization.

4043423001032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4143856 (or 4143852 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 4043423001032 its reverse (2301003243404), we get a palindrome (6344426244436).

The spelling of 4043423001032 in words is "four trillion, forty-three billion, four hundred twenty-three million, one thousand, thirty-two".