11606044140 has 36 divisors (see below), whose sum is σ = 35205001104. Its totient is φ = 3094945056.

The previous prime is 11606044117. The next prime is 11606044201. The reversal of 11606044140 is 4144060611.

11606044140 is a `hidden beast` number, since 1 + 1 + 606 + 0 + 44 + 14 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 32238832 + ... + 32239191.

Almost surely, 2^11606044140 is an apocalyptic number.

11606044140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11606044140 is an abundant number, since it is smaller than the sum of its proper divisors (23598956964).

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

11606044140 is a wasteful number, since it uses less digits than its factorization.

11606044140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64478038 (or 64478033 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The spelling of 11606044140 in words is "eleven billion, six hundred six million, forty-four thousand, one hundred forty".