4311441128 has 32 divisors (see below), whose sum is σ = 8566135560. Its totient is φ = 2027335680.

The previous prime is 4311441109. The next prime is 4311441181. The reversal of 4311441128 is 8211441134.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2394927844 + 1916513284 = 48938^2 + 43778^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4311441128.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 173450 + ... + 196742.

Almost surely, 2^4311441128 is an apocalyptic number.

It is an amenable number.

4311441128 is a deficient number, since it is larger than the sum of its proper divisors (4254694432).

4311441128 is a wasteful number, since it uses less digits than its factorization.

4311441128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24677 (or 24673 counting only the distinct ones).

The product of its digits is 3072, while the sum is 29.

The square root of 4311441128 is about 65661.5650742502. The cubic root of 4311441128 is about 1627.5742869640.

The spelling of 4311441128 in words is "four billion, three hundred eleven million, four hundred forty-one thousand, one hundred twenty-eight".