28675433457682 has 32 divisors (see below), whose sum is σ = 49576708756800. Its totient is φ = 12302368372800.

The previous prime is 28675433457653. The next prime is 28675433457691.

28675433457682 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127399669 + ... + 127624552.

It is an arithmetic number, because the mean of its divisors is an integer number (1549272148650).

Almost surely, 2^{28675433457682} is an apocalyptic number.

28675433457682 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

28675433457682 is a deficient number, since it is larger than the sum of its proper divisors (20901275299118).

28675433457682 is a wasteful number, since it uses less digits than its factorization.

28675433457682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255024522.

The product of its digits is 1625702400, while the sum is 70.

It can be divided in two parts, 2867543 and 3457682, that added together give a square (6325225 = 2515²).

The spelling of 28675433457682 in words is "twenty-eight trillion, six hundred seventy-five billion, four hundred thirty-three million, four hundred fifty-seven thousand, six hundred eighty-two".