4010043010044 has 48 divisors (see below), whose sum is σ = 9741291774368. Its totient is φ = 1282738664448.

The previous prime is 4010043010027. The next prime is 4010043010049. The reversal of 4010043010044 is 4400103400104.

It is a self number, because there is not a number n which added to its sum of digits gives 4010043010044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4010043010049) 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 15 ways as a sum of consecutive naturals, for example, 61828057 + ... + 61892880.

Almost surely, 2^{4010043010044} is an apocalyptic number.

It is an amenable number.

4010043010044 is an abundant number, since it is smaller than the sum of its proper divisors (5731248764324).

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

4010043010044 is a wasteful number, since it uses less digits than its factorization.

4010043010044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123721054 (or 123721052 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 4010043010044 its reverse (4400103400104), we get a palindrome (8410146410148).

The spelling of 4010043010044 in words is "four trillion, ten billion, forty-three million, ten thousand, forty-four".