4422002243 has 8 divisors (see below), whose sum is σ = 4682703312. Its totient is φ = 4161366016.

The previous prime is 4422002231. The next prime is 4422002251. The reversal of 4422002243 is 3422002244.

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 4422002243 - 2¹⁰ = 4422001219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4422002203) 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, 240296 + ... + 258042.

It is an arithmetic number, because the mean of its divisors is an integer number (585337914).

Almost surely, 2^4422002243 is an apocalyptic number.

4422002243 is a deficient number, since it is larger than the sum of its proper divisors (260701069).

4422002243 is a wasteful number, since it uses less digits than its factorization.

4422002243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32421.

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 4422002243 is about 66498.1371393214. The cubic root of 4422002243 is about 1641.3693504411.

Adding to 4422002243 its reverse (3422002244), we get a palindrome (7844004487).

Subtracting from 4422002243 its reverse (3422002244), we obtain a palindrome (999999999).

The spelling of 4422002243 in words is "four billion, four hundred twenty-two million, two thousand, two hundred forty-three".