2020440022 has 8 divisors (see below), whose sum is σ = 3036735000. Its totient is φ = 1008195024.

The previous prime is 2020440017. The next prime is 2020440047. The reversal of 2020440022 is 2200440202.

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

It is a junction number, because it is equal to n+sod(n) for n = 2020439978 and 2020440005.

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, 1011247 + ... + 1013242.

It is an arithmetic number, because the mean of its divisors is an integer number (379591875).

Almost surely, 2^2020440022 is an apocalyptic number.

2020440022 is a deficient number, since it is larger than the sum of its proper divisors (1016294978).

2020440022 is a wasteful number, since it uses less digits than its factorization.

2020440022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2024990.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 2020440022 is about 44949.3050224361. The cubic root of 2020440022 is about 1264.1986461252.

Adding to 2020440022 its reverse (2200440202), we get a palindrome (4220880224).

The spelling of 2020440022 in words is "two billion, twenty million, four hundred forty thousand, twenty-two".