24022222422 has 32 divisors (see below), whose sum is σ = 52417653120. Its totient is φ = 7278693120.

The previous prime is 24022222409. The next prime is 24022222429. The reversal of 24022222422 is 22422222042.

It is a junction number, because it is equal to n+sod(n) for n = 24022222392 and 24022222401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24022222429) 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, 1110829 + ... + 1132247.

It is an arithmetic number, because the mean of its divisors is an integer number (1638051660).

Almost surely, 2^24022222422 is an apocalyptic number.

24022222422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24022222422 is an abundant number, since it is smaller than the sum of its proper divisors (28395430698).

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

24022222422 is a wasteful number, since it uses less digits than its factorization.

24022222422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38428.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 24022222422 its reverse (22422222042), we get a palindrome (46444444464).

The spelling of 24022222422 in words is "twenty-four billion, twenty-two million, two hundred twenty-two thousand, four hundred twenty-two".