11403403041 has 8 divisors (see below), whose sum is σ = 15695006464. Its totient is φ = 7357034160.

The previous prime is 11403403009. The next prime is 11403403057. The reversal of 11403403041 is 14030430411.

11403403041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11403403041 - 2⁵ = 11403403009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11403402999 and 11403403017.

It is not an unprimeable number, because it can be changed into a prime (11403403001) 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 7 ways as a sum of consecutive naturals, for example, 61308526 + ... + 61308711.

It is an arithmetic number, because the mean of its divisors is an integer number (1961875808).

Almost surely, 2^11403403041 is an apocalyptic number.

It is an amenable number.

11403403041 is a deficient number, since it is larger than the sum of its proper divisors (4291603423).

11403403041 is a wasteful number, since it uses less digits than its factorization.

11403403041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122617271.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11403403041 its reverse (14030430411), we get a palindrome (25433833452).

The spelling of 11403403041 in words is "eleven billion, four hundred three million, four hundred three thousand, forty-one".