20042422409084 has 12 divisors (see below), whose sum is σ = 35114232653304. Its totient is φ = 10009784508144.

The previous prime is 20042422409083. The next prime is 20042422409153. The reversal of 20042422409084 is 48090422424002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20042422409083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2856670154 + ... + 2856677169.

It is an arithmetic number, because the mean of its divisors is an integer number (2926186054442).

Almost surely, 2^{20042422409084} is an apocalyptic number.

It is an amenable number.

20042422409084 is a deficient number, since it is larger than the sum of its proper divisors (15071810244220).

20042422409084 is a wasteful number, since it uses less digits than its factorization.

20042422409084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5713348204 (or 5713348202 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 41.

The spelling of 20042422409084 in words is "twenty trillion, forty-two billion, four hundred twenty-two million, four hundred nine thousand, eighty-four".