22324324242 has 64 divisors (see below), whose sum is σ = 49455360000. Its totient is φ = 6661334400.

The previous prime is 22324324241. The next prime is 22324324247. The reversal of 22324324242 is 24242342322.

It is a super-3 number, since 3×22324324242³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22324324241) 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, 4463259 + ... + 4468257.

It is an arithmetic number, because the mean of its divisors is an integer number (772740000).

Almost surely, 2^22324324242 is an apocalyptic number.

22324324242 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 22324324242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24727680000).

22324324242 is an abundant number, since it is smaller than the sum of its proper divisors (27131035758).

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

22324324242 is a wasteful number, since it uses less digits than its factorization.

22324324242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6039.

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

Adding to 22324324242 its reverse (24242342322), we get a palindrome (46566666564).

The spelling of 22324324242 in words is "twenty-two billion, three hundred twenty-four million, three hundred twenty-four thousand, two hundred forty-two".