11160044040 has 32 divisors (see below), whose sum is σ = 33480132480. Its totient is φ = 2976011712.

The previous prime is 11160044011. The next prime is 11160044047. The reversal of 11160044040 is 4044006111.

It is a junction number, because it is equal to n+sod(n) for n = 11160043998 and 11160044016.

It is not an unprimeable number, because it can be changed into a prime (11160044047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46500064 + ... + 46500303.

It is an arithmetic number, because the mean of its divisors is an integer number (1046254140).

Almost surely, 2^11160044040 is an apocalyptic number.

11160044040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11160044040 is an abundant number, since it is smaller than the sum of its proper divisors (22320088440).

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

11160044040 is a wasteful number, since it uses less digits than its factorization.

11160044040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93000381 (or 93000377 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The spelling of 11160044040 in words is "eleven billion, one hundred sixty million, forty-four thousand, forty".