28339576012799 has 8 divisors (see below), whose sum is σ = 29003275309680. Its totient is φ = 27683549540416.

The previous prime is 28339576012639. The next prime is 28339576012801. The reversal of 28339576012799 is 99721067593382.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-28339576012799 is a prime.

It is a super-3 number, since 3×28339576012799³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28339576012399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1918198652 + ... + 1918213425.

It is an arithmetic number, because the mean of its divisors is an integer number (3625409413710).

Almost surely, 2^{28339576012799} is an apocalyptic number.

28339576012799 is a deficient number, since it is larger than the sum of its proper divisors (663699296881).

28339576012799 is an equidigital number, since it uses as much as digits as its factorization.

28339576012799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3836412249.

The product of its (nonzero) digits is 308629440, while the sum is 71.

The spelling of 28339576012799 in words is "twenty-eight trillion, three hundred thirty-nine billion, five hundred seventy-six million, twelve thousand, seven hundred ninety-nine".