4044335252 has 6 divisors (see below), whose sum is σ = 7077586698. Its totient is φ = 2022167624.

The previous prime is 4044335219. The next prime is 4044335263. The reversal of 4044335252 is 2525334404.

It can be written as a sum of positive squares in only one way, i.e., 3974545936 + 69789316 = 63044^2 + 8354^2 .

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, 505541903 + ... + 505541910.

It is an arithmetic number, because the mean of its divisors is an integer number (1179597783).

Almost surely, 2^4044335252 is an apocalyptic number.

It is an amenable number.

4044335252 is a deficient number, since it is larger than the sum of its proper divisors (3033251446).

4044335252 is a wasteful number, since it uses less digits than its factorization.

4044335252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011083817 (or 1011083815 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

The square root of 4044335252 is about 63595.0882694568. The cubic root of 4044335252 is about 1593.2443350362.

Adding to 4044335252 its reverse (2525334404), we get a palindrome (6569669656).

The spelling of 4044335252 in words is "four billion, forty-four million, three hundred thirty-five thousand, two hundred fifty-two".