3116376081 has 24 divisors (see below), whose sum is σ = 5540225600. Its totient is φ = 1643802336.

The previous prime is 3116376077. The next prime is 3116376103. The reversal of 3116376081 is 1806736113.

3116376081 is a `hidden beast` number, since 3 + 1 + 16 + 37 + 608 + 1 = 666.

It is not a de Polignac number, because 3116376081 - 2² = 3116376077 is a prime.

It is a super-3 number, since 3×3116376081³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (3116376481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1901731 + ... + 1903368.

Almost surely, 2^3116376081 is an apocalyptic number.

It is an amenable number.

3116376081 is a deficient number, since it is larger than the sum of its proper divisors (2423849519).

3116376081 is a wasteful number, since it uses less digits than its factorization.

3116376081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3805125 (or 3805122 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 3116376081 is about 55824.5114712167. The cubic root of 3116376081 is about 1460.6627504919.

The spelling of 3116376081 in words is "three billion, one hundred sixteen million, three hundred seventy-six thousand, eighty-one".