816116282 has 16 divisors (see below), whose sum is σ = 1229297472. Its totient is φ = 406355040.

The previous prime is 816116269. The next prime is 816116299. The reversal of 816116282 is 282611618.

It is a super-3 number, since 3×816116282³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 919643 + ... + 920529.

It is an arithmetic number, because the mean of its divisors is an integer number (76831092).

Almost surely, 2^816116282 is an apocalyptic number.

816116282 is a deficient number, since it is larger than the sum of its proper divisors (413181190).

816116282 is a wasteful number, since it uses less digits than its factorization.

816116282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293.

The product of its digits is 9216, while the sum is 35.

The square root of 816116282 is about 28567.7489837754. The cubic root of 816116282 is about 934.5101314491.

The spelling of 816116282 in words is "eight hundred sixteen million, one hundred sixteen thousand, two hundred eighty-two".