2200404242242 has 8 divisors (see below), whose sum is σ = 3308446284732. Its totient is φ = 1097588814000.

The previous prime is 2200404242189. The next prime is 2200404242357. The reversal of 2200404242242 is 2422424040022.

It can be written as a sum of positive squares in 2 ways, for example, as 1738492353361 + 461911888881 = 1318519^2 + 679641^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2200404242242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1306652509 + ... + 1306654192.

Almost surely, 2^{2200404242242} is an apocalyptic number.

2200404242242 is a deficient number, since it is larger than the sum of its proper divisors (1108042042490).

2200404242242 is a wasteful number, since it uses less digits than its factorization.

2200404242242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2613307124.

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

Adding to 2200404242242 its reverse (2422424040022), we get a palindrome (4622828282264).

The spelling of 2200404242242 in words is "two trillion, two hundred billion, four hundred four million, two hundred forty-two thousand, two hundred forty-two".