2243443413 has 16 divisors (see below), whose sum is σ = 3065351040. Its totient is φ = 1458909504.

The previous prime is 2243443409. The next prime is 2243443417. The reversal of 2243443413 is 3143443422.

It is a happy number.

2243443413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2243443409) and next prime (2243443417).

It is not a de Polignac number, because 2243443413 - 2² = 2243443409 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243443417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13273 + ... + 68286.

It is an arithmetic number, because the mean of its divisors is an integer number (191584440).

Almost surely, 2^2243443413 is an apocalyptic number.

It is an amenable number.

2243443413 is a deficient number, since it is larger than the sum of its proper divisors (821907627).

2243443413 is a wasteful number, since it uses less digits than its factorization.

2243443413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81788.

The product of its digits is 27648, while the sum is 30.

The square root of 2243443413 is about 47365.0019845877. The cubic root of 2243443413 is about 1309.0966351202.

Adding to 2243443413 its reverse (3143443422), we get a palindrome (5386886835).

Subtracting 2243443413 from its reverse (3143443422), we obtain a palindrome (900000009).

The spelling of 2243443413 in words is "two billion, two hundred forty-three million, four hundred forty-three thousand, four hundred thirteen".