828041813206 has 4 divisors (see below), whose sum is σ = 1242062719812. Its totient is φ = 414020906602.

The previous prime is 828041813191. The next prime is 828041813231. The reversal of 828041813206 is 602318140828.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 207010453300 + ... + 207010453303.

It is an arithmetic number, because the mean of its divisors is an integer number (310515679953).

Almost surely, 2^828041813206 is an apocalyptic number.

828041813206 is a deficient number, since it is larger than the sum of its proper divisors (414020906606).

828041813206 is a wasteful number, since it uses less digits than its factorization.

828041813206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414020906605.

The product of its (nonzero) digits is 147456, while the sum is 43.

The spelling of 828041813206 in words is "eight hundred twenty-eight billion, forty-one million, eight hundred thirteen thousand, two hundred six".