11043403404 has 48 divisors (see below), whose sum is σ = 28139408640. Its totient is φ = 3343042240.

The previous prime is 11043403387. The next prime is 11043403409. The reversal of 11043403404 is 40430434011.

11043403404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11043403409) 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 15 ways as a sum of consecutive naturals, for example, 87202 + ... + 172310.

It is an arithmetic number, because the mean of its divisors is an integer number (586237680).

Almost surely, 2^11043403404 is an apocalyptic number.

It is an amenable number.

11043403404 is an abundant number, since it is smaller than the sum of its proper divisors (17096005236).

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

11043403404 is a wasteful number, since it uses less digits than its factorization.

11043403404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86110 (or 86108 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 11043403404 its reverse (40430434011), we get a palindrome (51473837415).

The spelling of 11043403404 in words is "eleven billion, forty-three million, four hundred three thousand, four hundred four".