828473458716 has 36 divisors (see below), whose sum is σ = 2101596812952. Its totient is φ = 275181993504.

The previous prime is 828473458669. The next prime is 828473458717. The reversal of 828473458716 is 617854374828.

It is a happy number.

828473458716 is a `hidden beast` number, since 8 + 2 + 8 + 4 + 7 + 34 + 587 + 16 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (828473458717) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 40649091 + ... + 40669466.

Almost surely, 2^828473458716 is an apocalyptic number.

It is an amenable number.

828473458716 is an abundant number, since it is smaller than the sum of its proper divisors (1273123354236).

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

828473458716 is a wasteful number, since it uses less digits than its factorization.

828473458716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81318850 (or 81318845 counting only the distinct ones).

The product of its digits is 72253440, while the sum is 63.

The spelling of 828473458716 in words is "eight hundred twenty-eight billion, four hundred seventy-three million, four hundred fifty-eight thousand, seven hundred sixteen".