11104404435 has 24 divisors (see below), whose sum is σ = 19304775360. Its totient is φ = 5904767232.

The previous prime is 11104404419. The next prime is 11104404461. The reversal of 11104404435 is 53440440111.

It is not a de Polignac number, because 11104404435 - 2⁴ = 11104404419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11104404399 and 11104404408.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 350955 + ... + 381284.

It is an arithmetic number, because the mean of its divisors is an integer number (804365640).

Almost surely, 2^11104404435 is an apocalyptic number.

11104404435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11104404435 is a deficient number, since it is larger than the sum of its proper divisors (8200370925).

11104404435 is a wasteful number, since it uses less digits than its factorization.

11104404435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732587 (or 732584 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 11104404435 its reverse (53440440111), we get a palindrome (64544844546).

The spelling of 11104404435 in words is "eleven billion, one hundred four million, four hundred four thousand, four hundred thirty-five".