2423144222 has 16 divisors (see below), whose sum is σ = 3664878480. Its totient is φ = 1201553472.

The previous prime is 2423144221. The next prime is 2423144257. The reversal of 2423144222 is 2224413242.

It is a super-2 number, since 2×2423144222² = 11743255841223970568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2423144191 and 2423144200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423144221) 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 7 ways as a sum of consecutive naturals, for example, 132953 + ... + 150075.

It is an arithmetic number, because the mean of its divisors is an integer number (229054905).

Almost surely, 2^2423144222 is an apocalyptic number.

2423144222 is a deficient number, since it is larger than the sum of its proper divisors (1241734258).

2423144222 is a wasteful number, since it uses less digits than its factorization.

2423144222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17707.

The product of its digits is 6144, while the sum is 26.

The square root of 2423144222 is about 49225.4428319340. The cubic root of 2423144222 is about 1343.1558908420.

Adding to 2423144222 its reverse (2224413242), we get a palindrome (4647557464).

The spelling of 2423144222 in words is "two billion, four hundred twenty-three million, one hundred forty-four thousand, two hundred twenty-two".