4440024422 has 4 divisors (see below), whose sum is σ = 6660036636. Its totient is φ = 2220012210.

The previous prime is 4440024403. The next prime is 4440024461. The reversal of 4440024422 is 2244200444.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4440024391 and 4440024400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110006104 + ... + 1110006107.

It is an arithmetic number, because the mean of its divisors is an integer number (1665009159).

Almost surely, 2^4440024422 is an apocalyptic number.

4440024422 is a deficient number, since it is larger than the sum of its proper divisors (2220012214).

4440024422 is a wasteful number, since it uses less digits than its factorization.

4440024422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220012213.

The product of its (nonzero) digits is 8192, while the sum is 26.

The square root of 4440024422 is about 66633.5082522300. The cubic root of 4440024422 is about 1643.5961664708.

Adding to 4440024422 its reverse (2244200444), we get a palindrome (6684224866).

The spelling of 4440024422 in words is "four billion, four hundred forty million, twenty-four thousand, four hundred twenty-two".