2444122422 has 48 divisors (see below), whose sum is σ = 6199738272. Its totient is φ = 681287040.

The previous prime is 2444122409. The next prime is 2444122427. The reversal of 2444122422 is 2242214442.

2444122422 is a `hidden beast` number, since 2 + 4 + 4 + 412 + 242 + 2 = 666.

2444122422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2444122427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 231393 + ... + 241724.

It is an arithmetic number, because the mean of its divisors is an integer number (129161214).

Almost surely, 2^2444122422 is an apocalyptic number.

2444122422 is an abundant number, since it is smaller than the sum of its proper divisors (3755615850).

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

2444122422 is a wasteful number, since it uses less digits than its factorization.

2444122422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473173 (or 473170 counting only the distinct ones).

The product of its digits is 8192, while the sum is 27.

The square root of 2444122422 is about 49438.0665277274. The cubic root of 2444122422 is about 1347.0208510950.

Adding to 2444122422 its reverse (2242214442), we get a palindrome (4686336864).

The spelling of 2444122422 in words is "two billion, four hundred forty-four million, one hundred twenty-two thousand, four hundred twenty-two".