4801980720 has 40 divisors (see below), whose sum is σ = 14886140976. Its totient is φ = 1280528128.

The previous prime is 4801980719. The next prime is 4801980727. The reversal of 4801980720 is 270891084.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (4801980727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10003887 + ... + 10004366.

Almost surely, 2^4801980720 is an apocalyptic number.

4801980720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4801980720 is an abundant number, since it is smaller than the sum of its proper divisors (10084160256).

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

4801980720 is a wasteful number, since it uses less digits than its factorization.

4801980720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20008269 (or 20008263 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 4801980720 is about 69296.3254437059. The cubic root of 4801980720 is about 1687.0973270215.

The spelling of 4801980720 in words is "four billion, eight hundred one million, nine hundred eighty thousand, seven hundred twenty".