28134214132848 has 80 divisors (see below), whose sum is σ = 75036014625792. Its totient is φ = 9074168640000.

The previous prime is 28134214132763. The next prime is 28134214132889. The reversal of 28134214132848 is 84823141243182.

It is a super-2 number, since 2×28134214132848² (a number of 28 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 28134214132848.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8338948 + ... + 11216348.

Almost surely, 2^{28134214132848} is an apocalyptic number.

It is an amenable number.

28134214132848 is an abundant number, since it is smaller than the sum of its proper divisors (46901800492944).

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

28134214132848 is a wasteful number, since it uses less digits than its factorization.

28134214132848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2884014 (or 2884008 counting only the distinct ones).

The product of its digits is 2359296, while the sum is 51.

The spelling of 28134214132848 in words is "twenty-eight trillion, one hundred thirty-four billion, two hundred fourteen million, one hundred thirty-two thousand, eight hundred forty-eight".