2042022244042 has 8 divisors (see below), whose sum is σ = 3341490944832. Its totient is φ = 928191929100.

The previous prime is 2042022243997. The next prime is 2042022244051. The reversal of 2042022244042 is 2404422202402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2042022244042³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2042022244042.

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, 46409596434 + ... + 46409596477.

It is an arithmetic number, because the mean of its divisors is an integer number (417686368104).

Almost surely, 2^{2042022244042} is an apocalyptic number.

2042022244042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2042022244042 is a deficient number, since it is larger than the sum of its proper divisors (1299468700790).

2042022244042 is a wasteful number, since it uses less digits than its factorization.

2042022244042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92819192924.

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

Adding to 2042022244042 its reverse (2404422202402), we get a palindrome (4446444446444).

The spelling of 2042022244042 in words is "two trillion, forty-two billion, twenty-two million, two hundred forty-four thousand, forty-two".