3116427886 has 24 divisors (see below), whose sum is σ = 5493551112. Its totient is φ = 1307196000.

The previous prime is 3116427877. The next prime is 3116427901. The reversal of 3116427886 is 6887246113.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 942436 + ... + 945736.

It is an arithmetic number, because the mean of its divisors is an integer number (228897963).

Almost surely, 2^3116427886 is an apocalyptic number.

3116427886 is a deficient number, since it is larger than the sum of its proper divisors (2377123226).

3116427886 is an equidigital number, since it uses as much as digits as its factorization.

3116427886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6628 (or 3327 counting only the distinct ones).

The product of its digits is 387072, while the sum is 46.

The square root of 3116427886 is about 55824.9754679749. The cubic root of 3116427886 is about 1460.6708442106.

The spelling of 3116427886 in words is "three billion, one hundred sixteen million, four hundred twenty-seven thousand, eight hundred eighty-six".