2243324422404 has 288 divisors, whose sum is σ = 6238795530240. Its totient is φ = 675521683200.

The previous prime is 2243324422369. The next prime is 2243324422433. The reversal of 2243324422404 is 4042244233422.

2243324422404 is a `hidden beast` number, since 2 + 2 + 4 + 3 + 3 + 244 + 2 + 2 + 404 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 3467270809 + ... + 3467271455.

It is an arithmetic number, because the mean of its divisors is an integer number (21662484480).

Almost surely, 2^{2243324422404} 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 2243324422404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3119397765120).

2243324422404 is an abundant number, since it is smaller than the sum of its proper divisors (3995471107836).

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

2243324422404 is a wasteful number, since it uses less digits than its factorization.

2243324422404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1431 (or 1426 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

Adding to 2243324422404 its reverse (4042244233422), we get a palindrome (6285568655826).

The spelling of 2243324422404 in words is "two trillion, two hundred forty-three billion, three hundred twenty-four million, four hundred twenty-two thousand, four hundred four".