2002444442002 has 16 divisors (see below), whose sum is σ = 3010888817280. Its totient is φ = 998815500592.

The previous prime is 2002444441957. The next prime is 2002444442023.

2002444442002 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2002444442002² (a number of 25 digits) contains 22 as substring.

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, 6003288 + ... + 6328060.

It is an arithmetic number, because the mean of its divisors is an integer number (188180551080).

Almost surely, 2^{2002444442002} is an apocalyptic number.

2002444442002 is a deficient number, since it is larger than the sum of its proper divisors (1008444375278).

2002444442002 is a wasteful number, since it uses less digits than its factorization.

2002444442002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332177.

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

The spelling of 2002444442002 in words is "two trillion, two billion, four hundred forty-four million, four hundred forty-two thousand, two".