3044243000020 has 48 divisors (see below), whose sum is σ = 6586708036608. Its totient is φ = 1181241904640.

The previous prime is 3044242999961. The next prime is 3044243000027. The reversal of 3044243000020 is 200003424403.

It is a junction number, because it is equal to n+sod(n) for n = 3044242999955 and 3044243000000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3044243000027) 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, 14223676 + ... + 14436115.

It is an arithmetic number, because the mean of its divisors is an integer number (137223084096).

Almost surely, 2^{3044243000020} is an apocalyptic number.

It is an amenable number.

3044243000020 is an abundant number, since it is smaller than the sum of its proper divisors (3542465036588).

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

3044243000020 is a wasteful number, since it uses less digits than its factorization.

3044243000020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28659960 (or 28659958 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 3044243000020 its reverse (200003424403), we get a palindrome (3244246424423).

The spelling of 3044243000020 in words is "three trillion, forty-four billion, two hundred forty-three million, twenty", and thus it is an aban number.