11404304124 has 24 divisors (see below), whose sum is σ = 26720464848. Its totient is φ = 3785660160.

The previous prime is 11404304111. The next prime is 11404304141. The reversal of 11404304124 is 42140340411.

It is a junction number, because it is equal to n+sod(n) for n = 11404304094 and 11404304103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1968807 + ... + 1974590.

It is an arithmetic number, because the mean of its divisors is an integer number (1113352702).

Almost surely, 2^11404304124 is an apocalyptic number.

It is an amenable number.

11404304124 is an abundant number, since it is smaller than the sum of its proper divisors (15316160724).

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

11404304124 is a wasteful number, since it uses less digits than its factorization.

11404304124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3943645 (or 3943643 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 11404304124 its reverse (42140340411), we get a palindrome (53544644535).

The spelling of 11404304124 in words is "eleven billion, four hundred four million, three hundred four thousand, one hundred twenty-four".