2244183684864 has 576 divisors, whose sum is σ = 7025635491840. Its totient is φ = 628407336960.

The previous prime is 2244183684863. The next prime is 2244183684901. The reversal of 2244183684864 is 4684863814422.

It is a super-2 number, since 2×2244183684864² (a number of 26 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2244183684798 and 2244183684807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244183684863) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2530082629 + ... + 2530083515.

It is an arithmetic number, because the mean of its divisors is an integer number (12197283840).

Almost surely, 2^{2244183684864} is an apocalyptic number.

2244183684864 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2244183684864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3512817745920).

2244183684864 is an abundant number, since it is smaller than the sum of its proper divisors (4781451806976).

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

2244183684864 is a wasteful number, since it uses less digits than its factorization.

2244183684864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236 (or 1222 counting only the distinct ones).

The product of its digits is 56623104, while the sum is 60.

The spelling of 2244183684864 in words is "two trillion, two hundred forty-four billion, one hundred eighty-three million, six hundred eighty-four thousand, eight hundred sixty-four".