4022244443 has 16 divisors (see below), whose sum is σ = 4809176064. Its totient is φ = 3291973440.

The previous prime is 4022244419. The next prime is 4022244461. The reversal of 4022244443 is 3444422204.

It is not a de Polignac number, because 4022244443 - 2²² = 4018050139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4022244493) 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, 135605 + ... + 162582.

It is an arithmetic number, because the mean of its divisors is an integer number (300573504).

Almost surely, 2^4022244443 is an apocalyptic number.

4022244443 is a deficient number, since it is larger than the sum of its proper divisors (786931621).

4022244443 is a wasteful number, since it uses less digits than its factorization.

4022244443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298282.

The product of its (nonzero) digits is 24576, while the sum is 29.

The square root of 4022244443 is about 63421.1671526155. The cubic root of 4022244443 is about 1590.3381851219.

Adding to 4022244443 its reverse (3444422204), we get a palindrome (7466666647).

The spelling of 4022244443 in words is "four billion, twenty-two million, two hundred forty-four thousand, four hundred forty-three".