2444262242 has 8 divisors (see below), whose sum is σ = 3721115856. Its totient is φ = 1203890292.

The previous prime is 2444262167. The next prime is 2444262343. The reversal of 2444262242 is 2422624442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2444262199 and 2444262208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9120248 + ... + 9120515.

It is an arithmetic number, because the mean of its divisors is an integer number (465139482).

Almost surely, 2^2444262242 is an apocalyptic number.

2444262242 is a deficient number, since it is larger than the sum of its proper divisors (1276853614).

2444262242 is a wasteful number, since it uses less digits than its factorization.

2444262242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18240832.

The product of its digits is 49152, while the sum is 32.

The square root of 2444262242 is about 49439.4806000225. The cubic root of 2444262242 is about 1347.0465367784.

Adding to 2444262242 its reverse (2422624442), we get a palindrome (4866886684).

The spelling of 2444262242 in words is "two billion, four hundred forty-four million, two hundred sixty-two thousand, two hundred forty-two".