4053404444 has 12 divisors (see below), whose sum is σ = 7466797800. Its totient is φ = 1920033648.

The previous prime is 4053404431. The next prime is 4053404449. The reversal of 4053404444 is 4444043504.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4053404444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4053404449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26667059 + ... + 26667210.

It is an arithmetic number, because the mean of its divisors is an integer number (622233150).

Almost surely, 2^4053404444 is an apocalyptic number.

It is an amenable number.

4053404444 is a deficient number, since it is larger than the sum of its proper divisors (3413393356).

4053404444 is a wasteful number, since it uses less digits than its factorization.

4053404444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53334292 (or 53334290 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 32.

The square root of 4053404444 is about 63666.3525262756. The cubic root of 4053404444 is about 1594.4343659174.

Adding to 4053404444 its reverse (4444043504), we get a palindrome (8497447948).

The spelling of 4053404444 in words is "four billion, fifty-three million, four hundred four thousand, four hundred forty-four".