4420022243 has 16 divisors (see below), whose sum is σ = 5459697600. Its totient is φ = 3484515456.

The previous prime is 4420022239. The next prime is 4420022251. The reversal of 4420022243 is 3422200244.

It is a cyclic number.

It is not a de Polignac number, because 4420022243 - 2² = 4420022239 is a prime.

It is a super-2 number, since 2×4420022243² = 39073193257229502098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4420022213) 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, 62468 + ... + 112881.

It is an arithmetic number, because the mean of its divisors is an integer number (341231100).

Almost surely, 2^4420022243 is an apocalyptic number.

4420022243 is a deficient number, since it is larger than the sum of its proper divisors (1039675357).

4420022243 is a wasteful number, since it uses less digits than its factorization.

4420022243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175646.

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

The square root of 4420022243 is about 66483.2478373312. The cubic root of 4420022243 is about 1641.1243334919.

Adding to 4420022243 its reverse (3422200244), we get a palindrome (7842222487).

The spelling of 4420022243 in words is "four billion, four hundred twenty million, twenty-two thousand, two hundred forty-three".