28368558482 has 16 divisors (see below), whose sum is σ = 46424740032. Its totient is φ = 12893837520.

The previous prime is 28368558481. The next prime is 28368558487. The reversal of 28368558482 is 28485586382.

It is a super-2 number, since 2×28368558482² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (28368558481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314228 + ... + 394304.

It is an arithmetic number, because the mean of its divisors is an integer number (2901546252).

Almost surely, 2^28368558482 is an apocalyptic number.

28368558482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

28368558482 is a deficient number, since it is larger than the sum of its proper divisors (18056181550).

28368558482 is a wasteful number, since it uses less digits than its factorization.

28368558482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96193.

The product of its digits is 29491200, while the sum is 59.

The spelling of 28368558482 in words is "twenty-eight billion, three hundred sixty-eight million, five hundred fifty-eight thousand, four hundred eighty-two".