28379192883 has 8 divisors (see below), whose sum is σ = 38050315200. Its totient is φ = 18813766248.

The previous prime is 28379192869. The next prime is 28379192893. The reversal of 28379192883 is 38829197382.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 28379192883 - 2⁸ = 28379192627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (28379192893) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 26423293 + ... + 26424366.

It is an arithmetic number, because the mean of its divisors is an integer number (4756289400).

Almost surely, 2^28379192883 is an apocalyptic number.

28379192883 is a deficient number, since it is larger than the sum of its proper divisors (9671122317).

28379192883 is a wasteful number, since it uses less digits than its factorization.

28379192883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52847841.

The product of its digits is 10450944, while the sum is 60.

The spelling of 28379192883 in words is "twenty-eight billion, three hundred seventy-nine million, one hundred ninety-two thousand, eight hundred eighty-three".