2243344554213 has 32 divisors (see below), whose sum is σ = 3476873656320. Its totient is φ = 1260023808960.

The previous prime is 2243344554179. The next prime is 2243344554221. The reversal of 2243344554213 is 3124554433422.

It is not a de Polignac number, because 2243344554213 - 2²⁴ = 2243327776997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243344554223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1248478 + ... + 2458736.

It is an arithmetic number, because the mean of its divisors is an integer number (108652301760).

Almost surely, 2^{2243344554213} is an apocalyptic number.

It is an amenable number.

2243344554213 is a deficient number, since it is larger than the sum of its proper divisors (1233529102107).

2243344554213 is a wasteful number, since it uses less digits than its factorization.

2243344554213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211777.

The product of its digits is 1382400, while the sum is 42.

Adding to 2243344554213 its reverse (3124554433422), we get a palindrome (5367898987635).

The spelling of 2243344554213 in words is "two trillion, two hundred forty-three billion, three hundred forty-four million, five hundred fifty-four thousand, two hundred thirteen".