28016076284927 has 8 divisors (see below), whose sum is σ = 28677847843920. Its totient is φ = 27354769948800.

The previous prime is 28016076284921. The next prime is 28016076284947. The reversal of 28016076284927 is 72948267061082.

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 28016076284927 - 2²² = 28016072090623 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 28016076284927.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28016076284921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116183852 + ... + 116424737.

It is an arithmetic number, because the mean of its divisors is an integer number (3584730980490).

Almost surely, 2^{28016076284927} is an apocalyptic number.

28016076284927 is a deficient number, since it is larger than the sum of its proper divisors (661771558993).

28016076284927 is a wasteful number, since it uses less digits than its factorization.

28016076284927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232611433.

The product of its (nonzero) digits is 32514048, while the sum is 62.

The spelling of 28016076284927 in words is "twenty-eight trillion, sixteen billion, seventy-six million, two hundred eighty-four thousand, nine hundred twenty-seven".