28388363276058 has 8 divisors (see below), whose sum is σ = 56776726552128. Its totient is φ = 9462787758684.

The previous prime is 28388363276041. The next prime is 28388363276059. The reversal of 28388363276058 is 85067236388382.

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

28388363276058 is an admirable number.

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 28388363275983 and 28388363276001.

It is not an unprimeable number, because it can be changed into a prime (28388363276059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2365696939666 + ... + 2365696939677.

It is an arithmetic number, because the mean of its divisors is an integer number (7097090819016).

Almost surely, 2^{28388363276058} is an apocalyptic number.

28388363276058 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28388363276058 is a wasteful number, since it uses less digits than its factorization.

28388363276058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4731393879348.

The product of its (nonzero) digits is 557383680, while the sum is 69.

The spelling of 28388363276058 in words is "twenty-eight trillion, three hundred eighty-eight billion, three hundred sixty-three million, two hundred seventy-six thousand, fifty-eight".