10403031004 has 12 divisors (see below), whose sum is σ = 18208514464. Its totient is φ = 5200598304.

The previous prime is 10403030999. The next prime is 10403031011. The reversal of 10403031004 is 40013030401.

10403031004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 203457 + ... + 249400.

Almost surely, 2^10403031004 is an apocalyptic number.

It is an amenable number.

10403031004 is a deficient number, since it is larger than the sum of its proper divisors (7805483460).

10403031004 is a wasteful number, since it uses less digits than its factorization.

10403031004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458604 (or 458602 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10403031004 its reverse (40013030401), we get a palindrome (50416061405).

The spelling of 10403031004 in words is "ten billion, four hundred three million, thirty-one thousand, four".