214388028716 has 24 divisors (see below), whose sum is σ = 379077404160. Its totient is φ = 106081605072.

The previous prime is 214388028677. The next prime is 214388028719. The reversal of 214388028716 is 617820883412.

214388028716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (214388028719) 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, 437675 + ... + 787613.

It is an arithmetic number, because the mean of its divisors is an integer number (15794891840).

Almost surely, 2^214388028716 is an apocalyptic number.

It is an amenable number.

214388028716 is a deficient number, since it is larger than the sum of its proper divisors (164689375444).

214388028716 is a wasteful number, since it uses less digits than its factorization.

214388028716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351533 (or 351531 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 50.

The spelling of 214388028716 in words is "two hundred fourteen billion, three hundred eighty-eight million, twenty-eight thousand, seven hundred sixteen".