242223322242 has 64 divisors (see below), whose sum is σ = 539753310720. Its totient is φ = 71846966400.

The previous prime is 242223322213. The next prime is 242223322247.

It is a happy number.

242223322242 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (242223322247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 773817 + ... + 1040787.

It is an arithmetic number, because the mean of its divisors is an integer number (8433645480).

Almost surely, 2^242223322242 is an apocalyptic number.

242223322242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 242223322242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (269876655360).

242223322242 is an abundant number, since it is smaller than the sum of its proper divisors (297529988478).

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

242223322242 is a wasteful number, since it uses less digits than its factorization.

242223322242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267279.

The product of its digits is 36864, while the sum is 30.

It can be divided in two parts, 242223 and 322242, that added together give a palindrome (564465).

The spelling of 242223322242 in words is "two hundred forty-two billion, two hundred twenty-three million, three hundred twenty-two thousand, two hundred forty-two".