202044444002 has 16 divisors (see below), whose sum is σ = 303767779392. Its totient is φ = 100788581520.

The previous prime is 202044444001. The next prime is 202044444011. The reversal of 202044444002 is 200444440202.

It is not an unprimeable number, because it can be changed into a prime (202044444001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9525653 + ... + 9546839.

It is an arithmetic number, because the mean of its divisors is an integer number (18985486212).

Almost surely, 2^202044444002 is an apocalyptic number.

202044444002 is a deficient number, since it is larger than the sum of its proper divisors (101723335390).

202044444002 is a wasteful number, since it uses less digits than its factorization.

202044444002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31993.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 202044444002 its reverse (200444440202), we get a palindrome (402488884204).

The spelling of 202044444002 in words is "two hundred two billion, forty-four million, four hundred forty-four thousand, two".