10443421024 has 24 divisors (see below), whose sum is σ = 20908971720. Its totient is φ = 5133206016.

The previous prime is 10443421013. The next prime is 10443421049. The reversal of 10443421024 is 42012434401.

It is a self number, because there is not a number n which added to its sum of digits gives 10443421024.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2763849 + ... + 2767624.

It is an arithmetic number, because the mean of its divisors is an integer number (871207155).

Almost surely, 2^10443421024 is an apocalyptic number.

It is an amenable number.

10443421024 is an abundant number, since it is smaller than the sum of its proper divisors (10465550696).

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

10443421024 is an equidigital number, since it uses as much as digits as its factorization.

10443421024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5531542 (or 5531534 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 10443421024 its reverse (42012434401), we get a palindrome (52455855425).

The spelling of 10443421024 in words is "ten billion, four hundred forty-three million, four hundred twenty-one thousand, twenty-four".