2244113514544 has 40 divisors (see below), whose sum is σ = 4743569084112. Its totient is φ = 1019980811520.

The previous prime is 2244113514493. The next prime is 2244113514637. The reversal of 2244113514544 is 4454153114422.

It is a junction number, because it is equal to n+sod(n) for n = 2244113514497 and 2244113514506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2143842 + ... + 3014014.

Almost surely, 2^{2244113514544} is an apocalyptic number.

It is an amenable number.

2244113514544 is an abundant number, since it is smaller than the sum of its proper divisors (2499455569568).

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

2244113514544 is a wasteful number, since it uses less digits than its factorization.

2244113514544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884845 (or 884839 counting only the distinct ones).

The product of its digits is 307200, while the sum is 40.

Adding to 2244113514544 its reverse (4454153114422), we get a palindrome (6698266628966).

The spelling of 2244113514544 in words is "two trillion, two hundred forty-four billion, one hundred thirteen million, five hundred fourteen thousand, five hundred forty-four".