2442020444044 has 12 divisors (see below), whose sum is σ = 4273832878000. Its totient is φ = 1220925336048.

The previous prime is 2442020443939. The next prime is 2442020444047. The reversal of 2442020444044 is 4404440202442.

It is not an unprimeable number, because it can be changed into a prime (2442020444047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21156744 + ... + 21271855.

Almost surely, 2^{2442020444044} is an apocalyptic number.

It is an amenable number.

2442020444044 is a deficient number, since it is larger than the sum of its proper divisors (1831812433956).

2442020444044 is a wasteful number, since it uses less digits than its factorization.

2442020444044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42442992 (or 42442990 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 2442020444044 its reverse (4404440202442), we get a palindrome (6846460646486).

The spelling of 2442020444044 in words is "two trillion, four hundred forty-two billion, twenty million, four hundred forty-four thousand, forty-four".