214568347892 has 24 divisors (see below), whose sum is σ = 405331516800. Its totient is φ = 99081034976.

The previous prime is 214568347883. The next prime is 214568347909. The reversal of 214568347892 is 298743865412.

214568347892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 40208792 + ... + 40214127.

It is an arithmetic number, because the mean of its divisors is an integer number (16888813200).

Almost surely, 2^214568347892 is an apocalyptic number.

It is an amenable number.

214568347892 is a deficient number, since it is larger than the sum of its proper divisors (190763168908).

214568347892 is a wasteful number, since it uses less digits than its factorization.

214568347892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80422975 (or 80422973 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 59.

The spelling of 214568347892 in words is "two hundred fourteen billion, five hundred sixty-eight million, three hundred forty-seven thousand, eight hundred ninety-two".