2160074916 has 72 divisors (see below), whose sum is σ = 5650444800. Its totient is φ = 695053440.

The previous prime is 2160074887. The next prime is 2160074921. The reversal of 2160074916 is 6194700612.

2160074916 is a `hidden beast` number, since 2 + 1 + 600 + 7 + 49 + 1 + 6 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 487720 + ... + 492128.

It is an arithmetic number, because the mean of its divisors is an integer number (78478400).

Almost surely, 2^2160074916 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2160074916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2825222400).

2160074916 is an abundant number, since it is smaller than the sum of its proper divisors (3490369884).

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

2160074916 is a wasteful number, since it uses less digits than its factorization.

2160074916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4889 (or 4884 counting only the distinct ones).

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

The square root of 2160074916 is about 46476.6061153351. The cubic root of 2160074916 is about 1292.6757584417.

The spelling of 2160074916 in words is "two billion, one hundred sixty million, seventy-four thousand, nine hundred sixteen".