242444442203 has 8 divisors (see below), whose sum is σ = 243292696416. Its totient is φ = 241597100800.

The previous prime is 242444442187. The next prime is 242444442259. The reversal of 242444442203 is 302244444242.

242444442203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 242444442203 - 2⁴ = 242444442187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242444442293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306113 + ... + 760653.

It is an arithmetic number, because the mean of its divisors is an integer number (30411587052).

Almost surely, 2^242444442203 is an apocalyptic number.

242444442203 is a deficient number, since it is larger than the sum of its proper divisors (848254213).

242444442203 is a wasteful number, since it uses less digits than its factorization.

242444442203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456405.

The product of its (nonzero) digits is 196608, while the sum is 35.

Adding to 242444442203 its reverse (302244444242), we get a palindrome (544688886445).

The spelling of 242444442203 in words is "two hundred forty-two billion, four hundred forty-four million, four hundred forty-two thousand, two hundred three".