4885681089 has 4 divisors (see below), whose sum is σ = 6514241456. Its totient is φ = 3257120724.

The previous prime is 4885681081. The next prime is 4885681093. The reversal of 4885681089 is 9801865884.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4885681089 - 2³ = 4885681081 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4885681081) 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, 814280179 + ... + 814280184.

It is an arithmetic number, because the mean of its divisors is an integer number (1628560364).

Almost surely, 2^4885681089 is an apocalyptic number.

It is an amenable number.

4885681089 is a deficient number, since it is larger than the sum of its proper divisors (1628560367).

4885681089 is a wasteful number, since it uses less digits than its factorization.

4885681089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628560366.

The product of its (nonzero) digits is 4423680, while the sum is 57.

The square root of 4885681089 is about 69897.6472350822. The cubic root of 4885681089 is about 1696.8431714036.

The spelling of 4885681089 in words is "four billion, eight hundred eighty-five million, six hundred eighty-one thousand, eighty-nine".