28606835124 has 60 divisors (see below), whose sum is σ = 85467341344. Its totient is φ = 8173380816.

The previous prime is 28606835083. The next prime is 28606835183. The reversal of 28606835124 is 42153860682.

28606835124 is a `hidden beast` number, since 2 + 8 + 606 + 8 + 35 + 1 + 2 + 4 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 28606835124.

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 6304354 + ... + 6308889.

Almost surely, 2^28606835124 is an apocalyptic number.

It is an amenable number.

28606835124 is an abundant number, since it is smaller than the sum of its proper divisors (56860506220).

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

28606835124 is a wasteful number, since it uses less digits than its factorization.

28606835124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12613266 (or 12613255 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 28606835124 in words is "twenty-eight billion, six hundred six million, eight hundred thirty-five thousand, one hundred twenty-four".