20044002004041 has 16 divisors (see below), whose sum is σ = 27495212042624. Its totient is φ = 12978981817344.

The previous prime is 20044002004009. The next prime is 20044002004049. The reversal of 20044002004041 is 14040020044002.

It is not a de Polignac number, because 20044002004041 - 2⁵ = 20044002004009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20044002003999 and 20044002004017.

It is not an unprimeable number, because it can be changed into a prime (20044002004049) 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, 156414805 + ... + 156542898.

It is an arithmetic number, because the mean of its divisors is an integer number (1718450752664).

Almost surely, 2^{20044002004041} is an apocalyptic number.

It is an amenable number.

20044002004041 is a deficient number, since it is larger than the sum of its proper divisors (7451210038583).

20044002004041 is a wasteful number, since it uses less digits than its factorization.

20044002004041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312958320.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 20044002004041 its reverse (14040020044002), we get a palindrome (34084022048043).

The spelling of 20044002004041 in words is "twenty trillion, forty-four billion, two million, four thousand, forty-one".