28684231546796 has 24 divisors (see below), whose sum is σ = 58589068694016. Its totient is φ = 12031683748560.

The previous prime is 28684231546777. The next prime is 28684231546813. The reversal of 28684231546796 is 69764513248682.

It is a Smith number, since the sum of its digits (71) coincides with the sum of the digits of its prime factors.

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 7 ways as a sum of consecutive naturals, for example, 10898262950 + ... + 10898265581.

It is an arithmetic number, because the mean of its divisors is an integer number (2441211195584).

Almost surely, 2^{28684231546796} is an apocalyptic number.

It is an amenable number.

28684231546796 is an abundant number, since it is smaller than the sum of its proper divisors (29904837147220).

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

28684231546796 is a wasteful number, since it uses less digits than its factorization.

28684231546796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21796528589 (or 21796528587 counting only the distinct ones).

The product of its digits is 836075520, while the sum is 71.

The spelling of 28684231546796 in words is "twenty-eight trillion, six hundred eighty-four billion, two hundred thirty-one million, five hundred forty-six thousand, seven hundred ninety-six".