2020004044444 has 24 divisors (see below), whose sum is σ = 3570165648000. Its totient is φ = 999957604800.

The previous prime is 2020004044427. The next prime is 2020004044477. The reversal of 2020004044444 is 4444404000202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10179082 + ... + 10375630.

It is an arithmetic number, because the mean of its divisors is an integer number (148756902000).

Almost surely, 2^{2020004044444} is an apocalyptic number.

It is an amenable number.

2020004044444 is a deficient number, since it is larger than the sum of its proper divisors (1550161603556).

2020004044444 is a wasteful number, since it uses less digits than its factorization.

2020004044444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222093 (or 222091 counting only the distinct ones).

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

Adding to 2020004044444 its reverse (4444404000202), we get a palindrome (6464408044646).

The spelling of 2020004044444 in words is "two trillion, twenty billion, four million, forty-four thousand, four hundred forty-four".