244652202256442 has 8 divisors (see below), whose sum is σ = 370611751933332. Its totient is φ = 121114951612000.

The previous prime is 244652202256387. The next prime is 244652202256447.

244652202256442 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 166507822171681 + 78144380084761 = 12903791^2 + 8839931^2 .

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

It is not an unprimeable number, because it can be changed into a prime (244652202256447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605574757859 + ... + 605574758262.

Almost surely, 2^{244652202256442} is an apocalyptic number.

244652202256442 is a deficient number, since it is larger than the sum of its proper divisors (125959549676890).

244652202256442 is a wasteful number, since it uses less digits than its factorization.

244652202256442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211149516224.

The product of its (nonzero) digits is 14745600, while the sum is 50.

The spelling of 244652202256442 in words is "two hundred forty-four trillion, six hundred fifty-two billion, two hundred two million, two hundred fifty-six thousand, four hundred forty-two".