4120320044 has 12 divisors (see below), whose sum is σ = 7211534568. Its totient is φ = 2059881600.

The previous prime is 4120320007. The next prime is 4120320077. The reversal of 4120320044 is 4400230214.

4120320044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4120319998 and 4120320025.

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, 34322 + ... + 97049.

It is an arithmetic number, because the mean of its divisors is an integer number (600961214).

Almost surely, 2^4120320044 is an apocalyptic number.

It is an amenable number.

4120320044 is a deficient number, since it is larger than the sum of its proper divisors (3091214524).

4120320044 is a wasteful number, since it uses less digits than its factorization.

4120320044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139216 (or 139214 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4120320044 is about 64189.7191456700. The cubic root of 4120320044 is about 1603.1604256043.

Adding to 4120320044 its reverse (4400230214), we get a palindrome (8520550258).

The spelling of 4120320044 in words is "four billion, one hundred twenty million, three hundred twenty thousand, forty-four".