4011440032044 has 72 divisors (see below), whose sum is σ = 10183639742640. Its totient is φ = 1331401590912.

The previous prime is 4011440032027. The next prime is 4011440032049. The reversal of 4011440032044 is 4402300441104.

4011440032044 is a `hidden beast` number, since 4 + 0 + 11 + 440 + 0 + 3 + 204 + 4 = 666.

It is a super-4 number, since 4×4011440032044⁴ (a number of 52 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 4011440031999 and 4011440032017.

It is not an unprimeable number, because it can be changed into a prime (4011440032049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16662859 + ... + 16901885.

It is an arithmetic number, because the mean of its divisors is an integer number (141439440870).

Almost surely, 2^{4011440032044} is an apocalyptic number.

It is an amenable number.

4011440032044 is an abundant number, since it is smaller than the sum of its proper divisors (6172199710596).

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

4011440032044 is a wasteful number, since it uses less digits than its factorization.

4011440032044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241039 (or 241034 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 4011440032044 its reverse (4402300441104), we get a palindrome (8413740473148).

The spelling of 4011440032044 in words is "four trillion, eleven billion, four hundred forty million, thirty-two thousand, forty-four".