28010686014806 has 16 divisors (see below), whose sum is σ = 46009948140288. Its totient is φ = 12683718863400.

The previous prime is 28010686014797. The next prime is 28010686014811. The reversal of 28010686014806 is 60841068601082.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2420551250 + ... + 2420562821.

It is an arithmetic number, because the mean of its divisors is an integer number (2875621758768).

Almost surely, 2^{28010686014806} is an apocalyptic number.

28010686014806 is a deficient number, since it is larger than the sum of its proper divisors (17999262125482).

28010686014806 is a wasteful number, since it uses less digits than its factorization.

28010686014806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4841114347.

The product of its (nonzero) digits is 884736, while the sum is 50.

The spelling of 28010686014806 in words is "twenty-eight trillion, ten billion, six hundred eighty-six million, fourteen thousand, eight hundred six".