283118094728 has 16 divisors (see below), whose sum is σ = 606681631680. Its totient is φ = 121336326288.

The previous prime is 283118094719. The next prime is 283118094751. The reversal of 283118094728 is 827490811382.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 283118094728.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2527840076 + ... + 2527840187.

It is an arithmetic number, because the mean of its divisors is an integer number (37917601980).

Almost surely, 2^283118094728 is an apocalyptic number.

283118094728 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

283118094728 is an abundant number, since it is smaller than the sum of its proper divisors (323563536952).

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

283118094728 is a wasteful number, since it uses less digits than its factorization.

283118094728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5055680276 (or 5055680272 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 53.

The spelling of 283118094728 in words is "two hundred eighty-three billion, one hundred eighteen million, ninety-four thousand, seven hundred twenty-eight".