242022244444 has 12 divisors (see below), whose sum is σ = 438143718600. Its totient is φ = 116838324848.

The previous prime is 242022244393. The next prime is 242022244447. The reversal of 242022244444 is 444442220242.

It is a super-2 number, since 2×242022244444² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242022244447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1043199214 + ... + 1043199445.

It is an arithmetic number, because the mean of its divisors is an integer number (36511976550).

Almost surely, 2^242022244444 is an apocalyptic number.

It is an amenable number.

242022244444 is a deficient number, since it is larger than the sum of its proper divisors (196121474156).

242022244444 is a wasteful number, since it uses less digits than its factorization.

242022244444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086398692 (or 2086398690 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 242022244444 its reverse (444442220242), we get a palindrome (686464464686).

The spelling of 242022244444 in words is "two hundred forty-two billion, twenty-two million, two hundred forty-four thousand, four hundred forty-four".