2042242224244 has 12 divisors (see below), whose sum is σ = 3573972267264. Its totient is φ = 1021107290744.

The previous prime is 2042242224149. The next prime is 2042242224251. The reversal of 2042242224244 is 4424222422402.

It is a congruent number.

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, 3119254 + ... + 3716749.

It is an arithmetic number, because the mean of its divisors is an integer number (297831022272).

Almost surely, 2^{2042242224244} is an apocalyptic number.

It is an amenable number.

2042242224244 is a deficient number, since it is larger than the sum of its proper divisors (1531730043020).

2042242224244 is a wasteful number, since it uses less digits than its factorization.

2042242224244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6910694 (or 6910692 counting only the distinct ones).

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

Adding to 2042242224244 its reverse (4424222422402), we get a palindrome (6466464646646).

The spelling of 2042242224244 in words is "two trillion, forty-two billion, two hundred forty-two million, two hundred twenty-four thousand, two hundred forty-four".