10043440422 has 16 divisors (see below), whose sum is σ = 20089148160. Its totient is φ = 3347435592.

The previous prime is 10043440417. The next prime is 10043440439. The reversal of 10043440422 is 22404434001.

It is a happy number.

10043440422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10043440392 and 10043440401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33898 + ... + 145725.

It is an arithmetic number, because the mean of its divisors is an integer number (1255571760).

Almost surely, 2^10043440422 is an apocalyptic number.

10043440422 is an abundant number, since it is smaller than the sum of its proper divisors (10045707738).

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

10043440422 is a wasteful number, since it uses less digits than its factorization.

10043440422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188947.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 10043440422 its reverse (22404434001), we get a palindrome (32447874423).

The spelling of 10043440422 in words is "ten billion, forty-three million, four hundred forty thousand, four hundred twenty-two".