2244284071844 has 12 divisors (see below), whose sum is σ = 3930032641500. Its totient is φ = 1121417602848.

The previous prime is 2244284071837. The next prime is 2244284071849. The reversal of 2244284071844 is 4481704824422.

It can be written as a sum of positive squares in 2 ways, for example, as 226492231744 + 2017791840100 = 475912^2 + 1420490^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2244284071792 and 2244284071801.

It is not an unprimeable number, because it can be changed into a prime (2244284071849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181101299 + ... + 181113690.

It is an arithmetic number, because the mean of its divisors is an integer number (327502720125).

Almost surely, 2^{2244284071844} is an apocalyptic number.

It is an amenable number.

2244284071844 is a deficient number, since it is larger than the sum of its proper divisors (1685748569656).

2244284071844 is a wasteful number, since it uses less digits than its factorization.

2244284071844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362216542 (or 362216540 counting only the distinct ones).

The product of its (nonzero) digits is 3670016, while the sum is 50.

The spelling of 2244284071844 in words is "two trillion, two hundred forty-four billion, two hundred eighty-four million, seventy-one thousand, eight hundred forty-four".