10403311304043 has 48 divisors (see below), whose sum is σ = 17363460381696. Its totient is φ = 5879257470720.

The previous prime is 10403311304033. The next prime is 10403311304069. The reversal of 10403311304043 is 34040311330401.

10403311304043 is a `hidden beast` number, since 1 + 0 + 4 + 0 + 3 + 311 + 304 + 0 + 43 = 666.

It is not a de Polignac number, because 10403311304043 - 2¹⁰ = 10403311303019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10403311303998 and 10403311304016.

It is not an unprimeable number, because it can be changed into a prime (10403311304003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2696158 + ... + 5298668.

It is an arithmetic number, because the mean of its divisors is an integer number (361738757952).

Almost surely, 2^{10403311304043} is an apocalyptic number.

10403311304043 is a deficient number, since it is larger than the sum of its proper divisors (6960149077653).

10403311304043 is a wasteful number, since it uses less digits than its factorization.

10403311304043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2603224 (or 2603221 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 10403311304043 its reverse (34040311330401), we get a palindrome (44443622634444).

The spelling of 10403311304043 in words is "ten trillion, four hundred three billion, three hundred eleven million, three hundred four thousand, forty-three".