11103704440 has 64 divisors (see below), whose sum is σ = 26543440800. Its totient is φ = 4172410368.

The previous prime is 11103704431. The next prime is 11103704467. The reversal of 11103704440 is 4440730111.

It is a happy number.

11103704440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 86434 + ... + 172273.

Almost surely, 2^11103704440 is an apocalyptic number.

11103704440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11103704440 is an abundant number, since it is smaller than the sum of its proper divisors (15439736360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11103704440 is a wasteful number, since it uses less digits than its factorization.

11103704440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258784 (or 258780 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The spelling of 11103704440 in words is "eleven billion, one hundred three million, seven hundred four thousand, four hundred forty".