828948486912 has 144 divisors (see below), whose sum is σ = 2715337900800. Its totient is φ = 218623758336.

The previous prime is 828948486911. The next prime is 828948486913. The reversal of 828948486912 is 219684849828.

It is an interprime number because it is at equal distance from previous prime (828948486911) and next prime (828948486913).

It is not an unprimeable number, because it can be changed into a prime (828948486911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5860662 + ... + 6000437.

It is an arithmetic number, because the mean of its divisors is an integer number (18856513200).

Almost surely, 2^828948486912 is an apocalyptic number.

It is an amenable number.

828948486912 is an abundant number, since it is smaller than the sum of its proper divisors (1886389413888).

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

828948486912 is a wasteful number, since it uses less digits than its factorization.

828948486912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11861138 (or 11861124 counting only the distinct ones).

The product of its digits is 127401984, while the sum is 69.

The spelling of 828948486912 in words is "eight hundred twenty-eight billion, nine hundred forty-eight million, four hundred eighty-six thousand, nine hundred twelve".