244002444222 has 8 divisors (see below), whose sum is σ = 488004888456. Its totient is φ = 81334148072.

The previous prime is 244002444211. The next prime is 244002444311. The reversal of 244002444222 is 222444200442.

It is a happy number.

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

244002444222 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 244002444222.

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, 20333537013 + ... + 20333537024.

It is an arithmetic number, because the mean of its divisors is an integer number (61000611057).

Almost surely, 2^244002444222 is an apocalyptic number.

244002444222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244002444222 is a wasteful number, since it uses less digits than its factorization.

244002444222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40667074042.

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 244002444222 its reverse (222444200442), we get a palindrome (466446644664).

The spelling of 244002444222 in words is "two hundred forty-four billion, two million, four hundred forty-four thousand, two hundred twenty-two".