4002202202020 has 24 divisors (see below), whose sum is σ = 9168681408768. Its totient is φ = 1455346255200.

The previous prime is 4002202202017. The next prime is 4002202202057. The reversal of 4002202202020 is 202022022004.

It is a junction number, because it is equal to n+sod(n) for n = 4002202201985 and 4002202202003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9095913876 + ... + 9095914315.

It is an arithmetic number, because the mean of its divisors is an integer number (382028392032).

Almost surely, 2^{4002202202020} is an apocalyptic number.

It is an amenable number.

4002202202020 is an abundant number, since it is smaller than the sum of its proper divisors (5166479206748).

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

4002202202020 is a wasteful number, since it uses less digits than its factorization.

4002202202020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18191828211 (or 18191828209 counting only the distinct ones).

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

Adding to 4002202202020 its reverse (202022022004), we get a palindrome (4204224224024).

The spelling of 4002202202020 in words is "four trillion, two billion, two hundred two million, two hundred two thousand, twenty".