242321443210 has 64 divisors (see below), whose sum is σ = 549191487744. Its totient is φ = 74780928000.

The previous prime is 242321443207. The next prime is 242321443237. The reversal of 242321443210 is 12344123242.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1480167 + ... + 1635706.

It is an arithmetic number, because the mean of its divisors is an integer number (8581116996).

Almost surely, 2^242321443210 is an apocalyptic number.

242321443210 is an abundant number, since it is smaller than the sum of its proper divisors (306870044534).

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

242321443210 is a wasteful number, since it uses less digits than its factorization.

242321443210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3115999.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 242321443210 its reverse (12344123242), we get a palindrome (254665566452).

The spelling of 242321443210 in words is "two hundred forty-two billion, three hundred twenty-one million, four hundred forty-three thousand, two hundred ten".