2243344722 has 8 divisors (see below), whose sum is σ = 4486689456. Its totient is φ = 747781572.

The previous prime is 2243344703. The next prime is 2243344759. The reversal of 2243344722 is 2274433422.

2243344722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

2243344722 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186945388 + ... + 186945399.

It is an arithmetic number, because the mean of its divisors is an integer number (560836182).

Almost surely, 2^2243344722 is an apocalyptic number.

2243344722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2243344722 is a wasteful number, since it uses less digits than its factorization.

2243344722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373890792.

The product of its digits is 64512, while the sum is 33.

The square root of 2243344722 is about 47363.9601595981. The cubic root of 2243344722 is about 1309.0774387441.

The spelling of 2243344722 in words is "two billion, two hundred forty-three million, three hundred forty-four thousand, seven hundred twenty-two".