2002222204404 has 24 divisors (see below), whose sum is σ = 4672733939328. Its totient is φ = 667281383040.

The previous prime is 2002222204369. The next prime is 2002222204501. The reversal of 2002222204404 is 4044022222002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15686092 + ... + 15813219.

It is an arithmetic number, because the mean of its divisors is an integer number (194697247472).

Almost surely, 2^{2002222204404} is an apocalyptic number.

It is an amenable number.

2002222204404 is an abundant number, since it is smaller than the sum of its proper divisors (2670511734924).

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

2002222204404 is a wasteful number, since it uses less digits than its factorization.

2002222204404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31504615 (or 31504613 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 2002222204404 its reverse (4044022222002), we get a palindrome (6046244426406).

The spelling of 2002222204404 in words is "two trillion, two billion, two hundred twenty-two million, two hundred four thousand, four hundred four".