2244240042244 has 12 divisors (see below), whose sum is σ = 4158444784284. Its totient is φ = 1056112961024.

The previous prime is 2244240042151. The next prime is 2244240042349. The reversal of 2244240042244 is 4422400424422.

It can be written as a sum of positive squares in 2 ways, for example, as 674451562500 + 1569788479744 = 821250^2 + 1252912^2 .

It is a super-2 number, since 2×2244240042244² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 16501764949 + ... + 16501765084.

It is an arithmetic number, because the mean of its divisors is an integer number (346537065357).

Almost surely, 2^{2244240042244} is an apocalyptic number.

It is an amenable number.

2244240042244 is a deficient number, since it is larger than the sum of its proper divisors (1914204742040).

2244240042244 is a wasteful number, since it uses less digits than its factorization.

2244240042244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33003530054 (or 33003530052 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 2244240042244 its reverse (4422400424422), we get a palindrome (6666640466666).

The spelling of 2244240042244 in words is "two trillion, two hundred forty-four billion, two hundred forty million, forty-two thousand, two hundred forty-four".