4049404039504 has 80 divisors (see below), whose sum is σ = 7914180960000. Its totient is φ = 2007132825600.

The previous prime is 4049404039501. The next prime is 4049404039511. The reversal of 4049404039504 is 4059304049404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4049404039501) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 871024572 + ... + 871029220.

It is an arithmetic number, because the mean of its divisors is an integer number (98927262000).

Almost surely, 2^{4049404039504} is an apocalyptic number.

It is an amenable number.

4049404039504 is a deficient number, since it is larger than the sum of its proper divisors (3864776920496).

4049404039504 is a wasteful number, since it uses less digits than its factorization.

4049404039504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5876 (or 5870 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 46.

It can be divided in two parts, 404940 and 4039504, that added together give a palindrome (4444444).

The spelling of 4049404039504 in words is "four trillion, forty-nine billion, four hundred four million, thirty-nine thousand, five hundred four".