28080388483 has 8 divisors (see below), whose sum is σ = 32092930400. Its totient is φ = 24068111040.

The previous prime is 28080388463. The next prime is 28080388489. The reversal of 28080388483 is 38488308082.

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

It is a cyclic number.

It is not a de Polignac number, because 28080388483 - 2⁵ = 28080388451 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 28080388483.

It is not an unprimeable number, because it can be changed into a prime (28080388489) 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, 287503 + ... + 372583.

It is an arithmetic number, because the mean of its divisors is an integer number (4011616300).

Almost surely, 2^28080388483 is an apocalyptic number.

28080388483 is a deficient number, since it is larger than the sum of its proper divisors (4012541917).

28080388483 is an equidigital number, since it uses as much as digits as its factorization.

28080388483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132237.

The product of its (nonzero) digits is 2359296, while the sum is 52.

The spelling of 28080388483 in words is "twenty-eight billion, eighty million, three hundred eighty-eight thousand, four hundred eighty-three".