2728116014 has 16 divisors (see below), whose sum is σ = 4558921920. Its totient is φ = 1215711840.

The previous prime is 2728115981. The next prime is 2728116019. The reversal of 2728116014 is 4106118272.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2728116019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1808342 + ... + 1809849.

It is an arithmetic number, because the mean of its divisors is an integer number (284932620).

Almost surely, 2^2728116014 is an apocalyptic number.

2728116014 is a deficient number, since it is larger than the sum of its proper divisors (1830805906).

2728116014 is a wasteful number, since it uses less digits than its factorization.

2728116014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3618235.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 2728116014 is about 52231.3700184094. The cubic root of 2728116014 is about 1397.2934126265.

The spelling of 2728116014 in words is "two billion, seven hundred twenty-eight million, one hundred sixteen thousand, fourteen".