11404203104 has 48 divisors (see below), whose sum is σ = 27009964800. Its totient is φ = 4630276224.

The previous prime is 11404203103. The next prime is 11404203131. The reversal of 11404203104 is 40130240411.

11404203104 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 not an unprimeable number, because it can be changed into a prime (11404203103) 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 7 ways as a sum of consecutive naturals, for example, 1335524 + ... + 1344035.

It is an arithmetic number, because the mean of its divisors is an integer number (562707600).

Almost surely, 2^11404203104 is an apocalyptic number.

11404203104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11404203104 is an abundant number, since it is smaller than the sum of its proper divisors (15605761696).

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

11404203104 is a wasteful number, since it uses less digits than its factorization.

11404203104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2679595 (or 2679587 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11404203104 its reverse (40130240411), we get a palindrome (51534443515).

The spelling of 11404203104 in words is "eleven billion, four hundred four million, two hundred three thousand, one hundred four".