10304040043 has 32 divisors (see below), whose sum is σ = 12406579200. Its totient is φ = 8447392800.

The previous prime is 10304040041. The next prime is 10304040079. The reversal of 10304040043 is 34004040301.

10304040043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10304040043 - 2¹ = 10304040041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

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 10304040043.

It is not an unprimeable number, because it can be changed into a prime (10304040041) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1009198 + ... + 1019356.

It is an arithmetic number, because the mean of its divisors is an integer number (387705600).

Almost surely, 2^10304040043 is an apocalyptic number.

10304040043 is a deficient number, since it is larger than the sum of its proper divisors (2102539157).

10304040043 is a wasteful number, since it uses less digits than its factorization.

10304040043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10423.

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

Adding to 10304040043 its reverse (34004040301), we get a palindrome (44308080344).

The spelling of 10304040043 in words is "ten billion, three hundred four million, forty thousand, forty-three".