4886441081 has 4 divisors (see below), whose sum is σ = 4886611572. Its totient is φ = 4886270592.

The previous prime is 4886441059. The next prime is 4886441083. The reversal of 4886441081 is 1801446884.

4886441081 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3201749056 + 1684692025 = 56584^2 + 41045^2 .

It is a cyclic number.

It is not a de Polignac number, because 4886441081 - 2⁶ = 4886441017 is a prime.

It is a super-2 number, since 2×4886441081² = 47754612876168897122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4886441083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30560 + ... + 103473.

It is an arithmetic number, because the mean of its divisors is an integer number (1221652893).

Almost surely, 2^4886441081 is an apocalyptic number.

It is an amenable number.

4886441081 is a deficient number, since it is larger than the sum of its proper divisors (170491).

4886441081 is a wasteful number, since it uses less digits than its factorization.

4886441081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170490.

The product of its (nonzero) digits is 196608, while the sum is 44.

The square root of 4886441081 is about 69903.0834870680. The cubic root of 4886441081 is about 1696.9311509743.

The spelling of 4886441081 in words is "four billion, eight hundred eighty-six million, four hundred forty-one thousand, eighty-one".