4881720807 has 12 divisors (see below), whose sum is σ = 7054552960. Its totient is φ = 3253013568.

The previous prime is 4881720743. The next prime is 4881720817. The reversal of 4881720807 is 7080271884.

It is not a de Polignac number, because 4881720807 - 2⁶ = 4881720743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4881720817) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100978 + ... + 141279.

Almost surely, 2^4881720807 is an apocalyptic number.

4881720807 is a deficient number, since it is larger than the sum of its proper divisors (2172832153).

4881720807 is a wasteful number, since it uses less digits than its factorization.

4881720807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244502 (or 244499 counting only the distinct ones).

The product of its (nonzero) digits is 200704, while the sum is 45.

The square root of 4881720807 is about 69869.3123409698. The cubic root of 4881720807 is about 1696.3845663576.

The spelling of 4881720807 in words is "four billion, eight hundred eighty-one million, seven hundred twenty thousand, eight hundred seven".