2020044404044 has 12 divisors (see below), whose sum is σ = 3570078477168. Its totient is φ = 1000021982000.

The previous prime is 2020044404039. The next prime is 2020044404071. The reversal of 2020044404044 is 4404044400202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2500054552 + ... + 2500055359.

It is an arithmetic number, because the mean of its divisors is an integer number (297506539764).

Almost surely, 2^{2020044404044} is an apocalyptic number.

It is an amenable number.

2020044404044 is a deficient number, since it is larger than the sum of its proper divisors (1550034073124).

2020044404044 is a wasteful number, since it uses less digits than its factorization.

2020044404044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000110016 (or 5000110014 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2020044404044 its reverse (4404044400202), we get a palindrome (6424088804246).

The spelling of 2020044404044 in words is "two trillion, twenty billion, forty-four million, four hundred four thousand, forty-four".