11404207332 has 72 divisors (see below), whose sum is σ = 33711694016. Its totient is φ = 3182566464.

The previous prime is 11404207313. The next prime is 11404207391. The reversal of 11404207332 is 23370240411.

It is a happy number.

11404207332 is a `hidden beast` number, since 1 + 140 + 420 + 73 + 32 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 11404207296 and 11404207305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 515383 + ... + 537054.

Almost surely, 2^11404207332 is an apocalyptic number.

11404207332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11404207332 is an abundant number, since it is smaller than the sum of its proper divisors (22307486684).

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

11404207332 is a wasteful number, since it uses less digits than its factorization.

11404207332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052497 (or 1052492 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

Adding to 11404207332 its reverse (23370240411), we get a palindrome (34774447743).

The spelling of 11404207332 in words is "eleven billion, four hundred four million, two hundred seven thousand, three hundred thirty-two".