242422210434 has 32 divisors (see below), whose sum is σ = 485591682240. Its totient is φ = 80682924032.

The previous prime is 242422210411. The next prime is 242422210439. The reversal of 242422210434 is 434012224242.

It is a happy number.

It is a super-2 number, since 2×242422210434² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (242422210439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23230882 + ... + 23241314.

It is an arithmetic number, because the mean of its divisors is an integer number (15174740070).

Almost surely, 2^242422210434 is an apocalyptic number.

242422210434 is an abundant number, since it is smaller than the sum of its proper divisors (243169471806).

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

242422210434 is a wasteful number, since it uses less digits than its factorization.

242422210434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16034.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 242422210434 its reverse (434012224242), we get a palindrome (676434434676).

The spelling of 242422210434 in words is "two hundred forty-two billion, four hundred twenty-two million, two hundred ten thousand, four hundred thirty-four".