4501120320 has 112 divisors (see below), whose sum is σ = 15878982720. Its totient is φ = 1200296448.

The previous prime is 4501120313. The next prime is 4501120321. The reversal of 4501120320 is 230211054.

4501120320 is a `hidden beast` number, since 450 + 11 + 203 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 4501120293 and 4501120302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4501120321) 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 15 ways as a sum of consecutive naturals, for example, 251842 + ... + 269121.

Almost surely, 2^4501120320 is an apocalyptic number.

4501120320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4501120320 is an abundant number, since it is smaller than the sum of its proper divisors (11377862400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4501120320 is a wasteful number, since it uses less digits than its factorization.

4501120320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520989 (or 520973 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 4501120320 is about 67090.3891775864. The cubic root of 4501120320 is about 1651.1006210470.

Adding to 4501120320 its reverse (230211054), we get a palindrome (4731331374).

The spelling of 4501120320 in words is "four billion, five hundred one million, one hundred twenty thousand, three hundred twenty".