20042020334022 has 16 divisors (see below), whose sum is σ = 40094029263600. Its totient is φ = 6679008678752.

The previous prime is 20042020334003. The next prime is 20042020334033. The reversal of 20042020334022 is 22043302024002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20042020333983 and 20042020334001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416165397 + ... + 416213552.

It is an arithmetic number, because the mean of its divisors is an integer number (2505876828975).

Almost surely, 2^{20042020334022} is an apocalyptic number.

20042020334022 is an abundant number, since it is smaller than the sum of its proper divisors (20052008929578).

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

20042020334022 is a wasteful number, since it uses less digits than its factorization.

20042020334022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832382967.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 20042020334022 its reverse (22043302024002), we get a palindrome (42085322358024).

The spelling of 20042020334022 in words is "twenty trillion, forty-two billion, twenty million, three hundred thirty-four thousand, twenty-two".