2020440242422 has 8 divisors (see below), whose sum is σ = 3463611844176. Its totient is φ = 865902961032.

The previous prime is 2020440242419. The next prime is 2020440242441. The reversal of 2020440242422 is 2242420440202.

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

It is a congruent number.

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, 72158580073 + ... + 72158580100.

It is an arithmetic number, because the mean of its divisors is an integer number (432951480522).

Almost surely, 2^{2020440242422} is an apocalyptic number.

2020440242422 is a deficient number, since it is larger than the sum of its proper divisors (1443171601754).

2020440242422 is a wasteful number, since it uses less digits than its factorization.

2020440242422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144317160182.

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

Adding to 2020440242422 its reverse (2242420440202), we get a palindrome (4262860682624).

The spelling of 2020440242422 in words is "two trillion, twenty billion, four hundred forty million, two hundred forty-two thousand, four hundred twenty-two".