28714443000173 has 4 divisors (see below), whose sum is σ = 32816506285920. Its totient is φ = 24612379714428.

The previous prime is 28714443000163. The next prime is 28714443000179. The reversal of 28714443000173 is 37100034441782.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-28714443000173 is a prime.

It is a super-3 number, since 3×28714443000173³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28714443000179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2051031642863 + ... + 2051031642876.

It is an arithmetic number, because the mean of its divisors is an integer number (8204126571480).

Almost surely, 2^{28714443000173} is an apocalyptic number.

It is an amenable number.

28714443000173 is a deficient number, since it is larger than the sum of its proper divisors (4102063285747).

28714443000173 is an equidigital number, since it uses as much as digits as its factorization.

28714443000173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4102063285746.

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 28714443000173 in words is "twenty-eight trillion, seven hundred fourteen billion, four hundred forty-three million, one hundred seventy-three", and thus it is an aban number.