3086722881 has 48 divisors (see below), whose sum is σ = 5130191040. Its totient is φ = 1768728960.

The previous prime is 3086722871. The next prime is 3086722921. The reversal of 3086722881 is 1882276803.

3086722881 is a `hidden beast` number, since 308 + 67 + 2 + 288 + 1 = 666.

It is not a de Polignac number, because 3086722881 - 2⁷ = 3086722753 is a prime.

It is a super-2 number, since 2×3086722881² = 19055716288177880322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3086722801) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1151715 + ... + 1154391.

It is an arithmetic number, because the mean of its divisors is an integer number (106878980).

Almost surely, 2^3086722881 is an apocalyptic number.

It is an amenable number.

3086722881 is a deficient number, since it is larger than the sum of its proper divisors (2043468159).

3086722881 is a wasteful number, since it uses less digits than its factorization.

3086722881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3326 (or 3323 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 3086722881 is about 55558.2836397958. The cubic root of 3086722881 is about 1456.0151048590.

The spelling of 3086722881 in words is "three billion, eighty-six million, seven hundred twenty-two thousand, eight hundred eighty-one".