3116163960 has 576 divisors, whose sum is σ = 13045294080. Its totient is φ = 655050240.

The previous prime is 3116163949. The next prime is 3116163979. The reversal of 3116163960 is 693616113.

3116163960 is a `hidden beast` number, since 3 + 1 + 1 + 616 + 39 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 11498625 + ... + 11498895.

It is an arithmetic number, because the mean of its divisors is an integer number (22648080).

Almost surely, 2^3116163960 is an apocalyptic number.

3116163960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3116163960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6522647040).

3116163960 is an abundant number, since it is smaller than the sum of its proper divisors (9929130120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3116163960 is a wasteful number, since it uses less digits than its factorization.

3116163960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 301 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 3116163960 is about 55822.6115476515. The cubic root of 3116163960 is about 1460.6296089769.

The spelling of 3116163960 in words is "three billion, one hundred sixteen million, one hundred sixty-three thousand, nine hundred sixty".