828785022296 has 64 divisors (see below), whose sum is σ = 1937816282880. Its totient is φ = 322837130880.

The previous prime is 828785022283. The next prime is 828785022347. The reversal of 828785022296 is 692220587828.

It is a super-2 number, since 2×828785022296² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2928095 + ... + 3198641.

It is an arithmetic number, because the mean of its divisors is an integer number (30278379420).

Almost surely, 2^828785022296 is an apocalyptic number.

It is an amenable number.

828785022296 is an abundant number, since it is smaller than the sum of its proper divisors (1109031260584).

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

828785022296 is a wasteful number, since it uses less digits than its factorization.

828785022296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275544 (or 275540 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 59.

The spelling of 828785022296 in words is "eight hundred twenty-eight billion, seven hundred eighty-five million, twenty-two thousand, two hundred ninety-six".