28318210114 has 4 divisors (see below), whose sum is σ = 42477315174. Its totient is φ = 14159105056.

The previous prime is 28318210111. The next prime is 28318210127. The reversal of 28318210114 is 41101281382.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 28316475625 + 1734489 = 168275^2 + 1317^2 .

It is not an unprimeable number, because it can be changed into a prime (28318210111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7079552527 + ... + 7079552530.

Almost surely, 2^28318210114 is an apocalyptic number.

28318210114 is a deficient number, since it is larger than the sum of its proper divisors (14159105060).

28318210114 is a wasteful number, since it uses less digits than its factorization.

28318210114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14159105059.

The product of its (nonzero) digits is 3072, while the sum is 31.

Adding to 28318210114 its reverse (41101281382), we get a palindrome (69419491496).

The spelling of 28318210114 in words is "twenty-eight billion, three hundred eighteen million, two hundred ten thousand, one hundred fourteen".