2857330116 has 81 divisors (see below), whose sum is σ = 7396168143. Its totient is φ = 930099600.

The previous prime is 2857330103. The next prime is 2857330121. The reversal of 2857330116 is 6110337582.

The square root of 2857330116 is 53454.

It is a perfect power (a square), and thus also a powerful number.

2857330116 is a `hidden beast` number, since 285 + 73 + 301 + 1 + 6 = 666.

2857330116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 18922641 + ... + 18922791.

Almost surely, 2^2857330116 is an apocalyptic number.

2857330116 is the 53454-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2857330116

2857330116 is an abundant number, since it is smaller than the sum of its proper divisors (4538838027).

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

2857330116 is a wasteful number, since it uses less digits than its factorization.

2857330116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The cubic root of 2857330116 is about 1419.0144116346.

Multiplying 2857330116 by its sum of digits (36), we get a square (102863884176 = 320724²).

2857330116 divided by its sum of digits (36) gives a square (79370281 = 8909²).

Adding to 2857330116 its reverse (6110337582), we get a palindrome (8967667698).

The spelling of 2857330116 in words is "two billion, eight hundred fifty-seven million, three hundred thirty thousand, one hundred sixteen".