2042000422242 has 32 divisors (see below), whose sum is σ = 4648981201920. Its totient is φ = 591884179920.

The previous prime is 2042000422223. The next prime is 2042000422279. The reversal of 2042000422242 is 2422240002402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 672594142 + ... + 672597177.

It is an arithmetic number, because the mean of its divisors is an integer number (145280662560).

Almost surely, 2^{2042000422242} is an apocalyptic number.

2042000422242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2042000422242 is an abundant number, since it is smaller than the sum of its proper divisors (2606980779678).

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

2042000422242 is a wasteful number, since it uses less digits than its factorization.

2042000422242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345191358.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 2042000422242 its reverse (2422240002402), we get a palindrome (4464240424644).

The spelling of 2042000422242 in words is "two trillion, forty-two billion, four hundred twenty-two thousand, two hundred forty-two".