28302674858 has 16 divisors (see below), whose sum is σ = 42728834880. Its totient is φ = 14059869696.

The previous prime is 28302674839. The next prime is 28302674867. The reversal of 28302674858 is 85847620382.

It is an unprimeable number.

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, 378491 + ... + 447057.

It is an arithmetic number, because the mean of its divisors is an integer number (2670552180).

Almost surely, 2^28302674858 is an apocalyptic number.

28302674858 is a deficient number, since it is larger than the sum of its proper divisors (14426160022).

28302674858 is a wasteful number, since it uses less digits than its factorization.

28302674858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69901.

The product of its (nonzero) digits is 5160960, while the sum is 53.

The spelling of 28302674858 in words is "twenty-eight billion, three hundred two million, six hundred seventy-four thousand, eight hundred fifty-eight".