28323011114 has 4 divisors (see below), whose sum is σ = 42484516674. Its totient is φ = 14161505556.

The previous prime is 28323011113. The next prime is 28323011117. The reversal of 28323011114 is 41111032382.

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., 17844417889 + 10478593225 = 133583^2 + 102365^2 .

It is not an unprimeable number, because it can be changed into a prime (28323011113) 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, 7080752777 + ... + 7080752780.

Almost surely, 2^28323011114 is an apocalyptic number.

28323011114 is a deficient number, since it is larger than the sum of its proper divisors (14161505560).

28323011114 is a wasteful number, since it uses less digits than its factorization.

28323011114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14161505559.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 28323011114 its reverse (41111032382), we get a palindrome (69434043496).

The spelling of 28323011114 in words is "twenty-eight billion, three hundred twenty-three million, eleven thousand, one hundred fourteen".