28641414682 has 16 divisors (see below), whose sum is σ = 45252021600. Its totient is φ = 13558365360.

The previous prime is 28641414653. The next prime is 28641414689.

28641414682 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×28641414682² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (28641414689) 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, 178669 + ... + 298672.

It is an arithmetic number, because the mean of its divisors is an integer number (2828251350).

Almost surely, 2^28641414682 is an apocalyptic number.

28641414682 is a deficient number, since it is larger than the sum of its proper divisors (16610606918).

28641414682 is a wasteful number, since it uses less digits than its factorization.

28641414682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478941.

The product of its digits is 589824, while the sum is 46.

The spelling of 28641414682 in words is "twenty-eight billion, six hundred forty-one million, four hundred fourteen thousand, six hundred eighty-two".