1104434110503 has 24 divisors (see below), whose sum is σ = 1598301780816. Its totient is φ = 734902329600.

The previous prime is 1104434110457. The next prime is 1104434110517. The reversal of 1104434110503 is 3050114344011.

1104434110503 is a `hidden beast` number, since 1 + 1 + 0 + 4 + 43 + 4 + 110 + 503 = 666.

It is not a de Polignac number, because 1104434110503 - 2¹² = 1104434106407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104434110553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10690968 + ... + 10793778.

It is an arithmetic number, because the mean of its divisors is an integer number (66595907534).

Almost surely, 2^{1104434110503} is an apocalyptic number.

1104434110503 is a deficient number, since it is larger than the sum of its proper divisors (493867670313).

1104434110503 is a wasteful number, since it uses less digits than its factorization.

1104434110503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105055 (or 105052 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 1104434110503 its reverse (3050114344011), we get a palindrome (4154548454514).

The spelling of 1104434110503 in words is "one trillion, one hundred four billion, four hundred thirty-four million, one hundred ten thousand, five hundred three".