242444422162 has 8 divisors (see below), whose sum is σ = 365512657356. Its totient is φ = 120606869712.

The previous prime is 242444422153. The next prime is 242444422163. The reversal of 242444422162 is 261224444242.

It can be written as a sum of positive squares in 2 ways, for example, as 160431490521 + 82012931641 = 400539^2 + 286379^2 .

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 (242444422163) 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, 307670193 + ... + 307670980.

Almost surely, 2^242444422162 is an apocalyptic number.

242444422162 is a deficient number, since it is larger than the sum of its proper divisors (123068235194).

242444422162 is a wasteful number, since it uses less digits than its factorization.

242444422162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615341372.

The product of its digits is 196608, while the sum is 37.

The spelling of 242444422162 in words is "two hundred forty-two billion, four hundred forty-four million, four hundred twenty-two thousand, one hundred sixty-two".