28216424095 has 8 divisors (see below), whose sum is σ = 34188444576. Its totient is φ = 22353982176.

The previous prime is 28216424057. The next prime is 28216424113. The reversal of 28216424095 is 59042461282.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 28216424095 - 2⁷ = 28216423967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27394072 + ... + 27395101.

It is an arithmetic number, because the mean of its divisors is an integer number (4273555572).

Almost surely, 2^28216424095 is an apocalyptic number.

28216424095 is a deficient number, since it is larger than the sum of its proper divisors (5972020481).

28216424095 is a wasteful number, since it uses less digits than its factorization.

28216424095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54789281.

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 28216424095 in words is "twenty-eight billion, two hundred sixteen million, four hundred twenty-four thousand, ninety-five".