342828828243 has 16 divisors (see below), whose sum is σ = 554066793600. Its totient is φ = 207775047240.

The previous prime is 342828828233. The next prime is 342828828247.

342828828243 is a `hidden beast` number, since 3 + 4 + 282 + 88 + 282 + 4 + 3 = 666.

342828828243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 342828828243 - 2⁵ = 342828828211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 342828828243.

It is not an unprimeable number, because it can be changed into a prime (342828828247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 577152613 + ... + 577153206.

It is an arithmetic number, because the mean of its divisors is an integer number (34629174600).

Almost surely, 2^342828828243 is an apocalyptic number.

342828828243 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

342828828243 is a deficient number, since it is larger than the sum of its proper divisors (211237965357).

342828828243 is a wasteful number, since it uses less digits than its factorization.

342828828243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154305839 (or 1154305833 counting only the distinct ones).

The product of its digits is 9437184, while the sum is 54.

The spelling of 342828828243 in words is "three hundred forty-two billion, eight hundred twenty-eight million, eight hundred twenty-eight thousand, two hundred forty-three".