2816233493 has 16 divisors (see below), whose sum is σ = 2919381696. Its totient is φ = 2715223680.

The previous prime is 2816233477. The next prime is 2816233559. The reversal of 2816233493 is 3943326182.

It is a cyclic number.

It is not a de Polignac number, because 2816233493 - 2⁴ = 2816233477 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2816233493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2816233403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1186598 + ... + 1188968.

It is an arithmetic number, because the mean of its divisors is an integer number (182461356).

Almost surely, 2^2816233493 is an apocalyptic number.

It is an amenable number.

2816233493 is a deficient number, since it is larger than the sum of its proper divisors (103148203).

2816233493 is a wasteful number, since it uses less digits than its factorization.

2816233493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2804.

The product of its digits is 186624, while the sum is 41.

The square root of 2816233493 is about 53068.1966247205. The cubic root of 2816233493 is about 1412.1783629582.

The spelling of 2816233493 in words is "two billion, eight hundred sixteen million, two hundred thirty-three thousand, four hundred ninety-three".