4044323020 has 12 divisors (see below), whose sum is σ = 8493078384. Its totient is φ = 1617729200.

The previous prime is 4044323009. The next prime is 4044323021. The reversal of 4044323020 is 203234404.

It is a junction number, because it is equal to n+sod(n) for n = 4044322982 and 4044323000.

It is not an unprimeable number, because it can be changed into a prime (4044323021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101108056 + ... + 101108095.

It is an arithmetic number, because the mean of its divisors is an integer number (707756532).

Almost surely, 2^4044323020 is an apocalyptic number.

It is an amenable number.

4044323020 is an abundant number, since it is smaller than the sum of its proper divisors (4448755364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4044323020 is a wasteful number, since it uses less digits than its factorization.

4044323020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202216160 (or 202216158 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 4044323020 is about 63594.9920984349. The cubic root of 4044323020 is about 1593.2427287908.

Adding to 4044323020 its reverse (203234404), we get a palindrome (4247557424).

The spelling of 4044323020 in words is "four billion, forty-four million, three hundred twenty-three thousand, twenty".