10043004043 has 16 divisors (see below), whose sum is σ = 10228838400. Its totient is φ = 9859449600.

The previous prime is 10043004029. The next prime is 10043004053. The reversal of 10043004043 is 34040034001.

It is a cyclic number.

It is not a de Polignac number, because 10043004043 - 2⁵ = 10043004011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10043004043.

It is not an unprimeable number, because it can be changed into a prime (10043004053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4978171 + ... + 4980187.

It is an arithmetic number, because the mean of its divisors is an integer number (639302400).

Almost surely, 2^10043004043 is an apocalyptic number.

10043004043 is a deficient number, since it is larger than the sum of its proper divisors (185834357).

10043004043 is a wasteful number, since it uses less digits than its factorization.

10043004043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2538.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 10043004043 its reverse (34040034001), we get a palindrome (44083038044).

The spelling of 10043004043 in words is "ten billion, forty-three million, four thousand, forty-three".