11304132040 has 32 divisors (see below), whose sum is σ = 25851258360. Its totient is φ = 4447526400.

The previous prime is 11304132029. The next prime is 11304132043. The reversal of 11304132040 is 4023140311.

11304132040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2993621796 + 8310510244 = 54714^2 + 91162^2 .

It is a super-3 number, since 3×11304132040³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11304131999 and 11304132017.

It is not an unprimeable number, because it can be changed into a prime (11304132043) 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, 2313981 + ... + 2318860.

Almost surely, 2^11304132040 is an apocalyptic number.

11304132040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11304132040 is an abundant number, since it is smaller than the sum of its proper divisors (14547126320).

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

11304132040 is a wasteful number, since it uses less digits than its factorization.

11304132040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4632913 (or 4632909 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11304132040 its reverse (4023140311), we get a palindrome (15327272351).

The spelling of 11304132040 in words is "eleven billion, three hundred four million, one hundred thirty-two thousand, forty".