4120449328 has 20 divisors (see below), whose sum is σ = 8062417008. Its totient is φ = 2039825600.

The previous prime is 4120449317. The next prime is 4120449337. The reversal of 4120449328 is 8239440214.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1273276 + ... + 1276507.

Almost surely, 2^4120449328 is an apocalyptic number.

It is an amenable number.

4120449328 is a deficient number, since it is larger than the sum of its proper divisors (3941967680).

4120449328 is a wasteful number, since it uses less digits than its factorization.

4120449328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2549892 (or 2549886 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 4120449328 is about 64190.7261837721. The cubic root of 4120449328 is about 1603.1771929769.

The spelling of 4120449328 in words is "four billion, one hundred twenty million, four hundred forty-nine thousand, three hundred twenty-eight".