4023044444 has 6 divisors (see below), whose sum is σ = 7040327784. Its totient is φ = 2011522220.

The previous prime is 4023044393. The next prime is 4023044497. The reversal of 4023044444 is 4444403204.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502880552 + ... + 502880559.

It is an arithmetic number, because the mean of its divisors is an integer number (1173387964).

Almost surely, 2^4023044444 is an apocalyptic number.

It is an amenable number.

4023044444 is a deficient number, since it is larger than the sum of its proper divisors (3017283340).

4023044444 is a wasteful number, since it uses less digits than its factorization.

4023044444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005761115 (or 1005761113 counting only the distinct ones).

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

The square root of 4023044444 is about 63427.4738894747. The cubic root of 4023044444 is about 1590.4436144676.

Adding to 4023044444 its reverse (4444403204), we get a palindrome (8467447648).

The spelling of 4023044444 in words is "four billion, twenty-three million, forty-four thousand, four hundred forty-four".