2002404224404 has 24 divisors (see below), whose sum is σ = 3632550455520. Its totient is φ = 965038451616.

The previous prime is 2002404224377. The next prime is 2002404224411. The reversal of 2002404224404 is 4044224042002.

It is a congruent number.

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, 63207334 + ... + 63239005.

It is an arithmetic number, because the mean of its divisors is an integer number (151356268980).

Almost surely, 2^{2002404224404} is an apocalyptic number.

It is an amenable number.

2002404224404 is a deficient number, since it is larger than the sum of its proper divisors (1630146231116).

2002404224404 is a wasteful number, since it uses less digits than its factorization.

2002404224404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126446487 (or 126446485 counting only the distinct ones).

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

Adding to 2002404224404 its reverse (4044224042002), we get a palindrome (6046628266406).

The spelling of 2002404224404 in words is "two trillion, two billion, four hundred four million, two hundred twenty-four thousand, four hundred four".