28767332114 has 8 divisors (see below), whose sum is σ = 43160501808. Its totient is φ = 14380498180.

The previous prime is 28767332059. The next prime is 28767332173. The reversal of 28767332114 is 41123376782.

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

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1572572 + ... + 1590759.

It is an arithmetic number, because the mean of its divisors is an integer number (5395062726).

Almost surely, 2^28767332114 is an apocalyptic number.

28767332114 is a deficient number, since it is larger than the sum of its proper divisors (14393169694).

28767332114 is a wasteful number, since it uses less digits than its factorization.

28767332114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3167880.

The product of its digits is 338688, while the sum is 44.

The spelling of 28767332114 in words is "twenty-eight billion, seven hundred sixty-seven million, three hundred thirty-two thousand, one hundred fourteen".