2042424222004 has 24 divisors (see below), whose sum is σ = 3628704623040. Its totient is φ = 1005660845376.

The previous prime is 2042424221933. The next prime is 2042424222011. The reversal of 2042424222004 is 4002224242402.

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, 297064 + ... + 2042815.

It is an arithmetic number, because the mean of its divisors is an integer number (151196025960).

Almost surely, 2^{2042424222004} is an apocalyptic number.

It is an amenable number.

2042424222004 is a deficient number, since it is larger than the sum of its proper divisors (1586280401036).

2042424222004 is a wasteful number, since it uses less digits than its factorization.

2042424222004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2343207 (or 2343205 counting only the distinct ones).

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

Adding to 2042424222004 its reverse (4002224242402), we get a palindrome (6044648464406).

The spelling of 2042424222004 in words is "two trillion, forty-two billion, four hundred twenty-four million, two hundred twenty-two thousand, four".