1103440413303 has 6 divisors (see below), whose sum is σ = 1593858374784. Its totient is φ = 735626942196.

The previous prime is 1103440413277. The next prime is 1103440413331. The reversal of 1103440413303 is 3033140443011.

1103440413303 is a `hidden beast` number, since 1 + 1 + 0 + 344 + 0 + 4 + 13 + 303 = 666.

It is not a de Polignac number, because 1103440413303 - 2⁹ = 1103440412791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103440413343) 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 5 ways as a sum of consecutive naturals, for example, 61302245175 + ... + 61302245192.

It is an arithmetic number, because the mean of its divisors is an integer number (265643062464).

Almost surely, 2^{1103440413303} is an apocalyptic number.

1103440413303 is a deficient number, since it is larger than the sum of its proper divisors (490417961481).

1103440413303 is a wasteful number, since it uses less digits than its factorization.

1103440413303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122604490373 (or 122604490370 counting only the distinct ones).

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

Adding to 1103440413303 its reverse (3033140443011), we get a palindrome (4136580856314).

The spelling of 1103440413303 in words is "one trillion, one hundred three billion, four hundred forty million, four hundred thirteen thousand, three hundred three".