2244440244424 has 64 divisors (see below), whose sum is σ = 4910536794240. Its totient is φ = 941903692800.

The previous prime is 2244440244401. The next prime is 2244440244443. The reversal of 2244440244424 is 4244420444422.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1611427 + ... + 2661874.

It is an arithmetic number, because the mean of its divisors is an integer number (76727137410).

Almost surely, 2^{2244440244424} is an apocalyptic number.

It is an amenable number.

2244440244424 is an abundant number, since it is smaller than the sum of its proper divisors (2666096549816).

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

2244440244424 is a wasteful number, since it uses less digits than its factorization.

2244440244424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4273510 (or 4273506 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 40.

Adding to 2244440244424 its reverse (4244420444422), we get a palindrome (6488860688846).

The spelling of 2244440244424 in words is "two trillion, two hundred forty-four billion, four hundred forty million, two hundred forty-four thousand, four hundred twenty-four".