2243522883584 has 52 divisors (see below), whose sum is σ = 4501812720216. Its totient is φ = 1117932306432.

The previous prime is 2243522883541. The next prime is 2243522883587. The reversal of 2243522883584 is 4853882253422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243522883587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265427 + ... + 2134829.

Almost surely, 2^{2243522883584} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2243522883584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2250906360108).

2243522883584 is an abundant number, since it is smaller than the sum of its proper divisors (2258289836632).

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

2243522883584 is an equidigital number, since it uses as much as digits as its factorization.

2243522883584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1869720 (or 1869698 counting only the distinct ones).

The product of its digits is 29491200, while the sum is 56.

The spelling of 2243522883584 in words is "two trillion, two hundred forty-three billion, five hundred twenty-two million, eight hundred eighty-three thousand, five hundred eighty-four".