202444222004 has 12 divisors (see below), whose sum is σ = 354282583200. Its totient is φ = 101220626808.

The previous prime is 202444221997. The next prime is 202444222061. The reversal of 202444222004 is 400222444202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29144 + ... + 636975.

It is an arithmetic number, because the mean of its divisors is an integer number (29523548600).

Almost surely, 2^202444222004 is an apocalyptic number.

It is an amenable number.

202444222004 is a deficient number, since it is larger than the sum of its proper divisors (151838361196).

202444222004 is a wasteful number, since it uses less digits than its factorization.

202444222004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742102 (or 742100 counting only the distinct ones).

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

Adding to 202444222004 its reverse (400222444202), we get a palindrome (602666666206).

The spelling of 202444222004 in words is "two hundred two billion, four hundred forty-four million, two hundred twenty-two thousand, four".