2244402200002 has 8 divisors (see below), whose sum is σ = 3366618608700. Its totient is φ = 1122195997104.

The previous prime is 2244402199943. The next prime is 2244402200011. The reversal of 2244402200002 is 2000022044422.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2173858308801 + 70543891201 = 1474401^2 + 265601^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1975677 + ... + 2896912.

Almost surely, 2^{2244402200002} is an apocalyptic number.

2244402200002 is a deficient number, since it is larger than the sum of its proper divisors (1122216408698).

2244402200002 is a wasteful number, since it uses less digits than its factorization.

2244402200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5102900.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 2244402200002 its reverse (2000022044422), we get a palindrome (4244424244424).

The spelling of 2244402200002 in words is "two trillion, two hundred forty-four billion, four hundred two million, two hundred thousand, two".