8442262223 has 8 divisors (see below), whose sum is σ = 8541004560. Its totient is φ = 8343907200.

The previous prime is 8442262219. The next prime is 8442262243. The reversal of 8442262223 is 3222622448.

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

It is a cyclic number.

It is not a de Polignac number, because 8442262223 - 2² = 8442262219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8442262243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52865 + ... + 140282.

It is an arithmetic number, because the mean of its divisors is an integer number (1067625570).

Almost surely, 2^8442262223 is an apocalyptic number.

8442262223 is a deficient number, since it is larger than the sum of its proper divisors (98742337).

8442262223 is a wasteful number, since it uses less digits than its factorization.

8442262223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193657.

The product of its digits is 73728, while the sum is 35.

The square root of 8442262223 is about 91881.7839563425. The cubic root of 8442262223 is about 2036.1961526175.

The spelling of 8442262223 in words is "eight billion, four hundred forty-two million, two hundred sixty-two thousand, two hundred twenty-three".