4440131152 has 20 divisors (see below), whose sum is σ = 8802819520. Its totient is φ = 2168435808.

The previous prime is 4440131141. The next prime is 4440131153. The reversal of 4440131152 is 2511310444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4440131153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3226152 + ... + 3227527.

It is an arithmetic number, because the mean of its divisors is an integer number (440140976).

Almost surely, 2^4440131152 is an apocalyptic number.

It is an amenable number.

4440131152 is a deficient number, since it is larger than the sum of its proper divisors (4362688368).

4440131152 is a wasteful number, since it uses less digits than its factorization.

4440131152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6453730 (or 6453724 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4440131152 is about 66634.3091207525. The cubic root of 4440131152 is about 1643.6093360390.

Adding to 4440131152 its reverse (2511310444), we get a palindrome (6951441596).

The spelling of 4440131152 in words is "four billion, four hundred forty million, one hundred thirty-one thousand, one hundred fifty-two".