214344311045 has 8 divisors (see below), whose sum is σ = 272343360024. Its totient is φ = 161388657664.

The previous prime is 214344310981. The next prime is 214344311063. The reversal of 214344311045 is 540113443412.

214344311045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11050634884 + 203293676161 = 105122^2 + 450881^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 214344311045 - 2⁶ = 214344310981 is a prime.

It is a Duffinian number.

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, 1260848804 + ... + 1260848973.

It is an arithmetic number, because the mean of its divisors is an integer number (34042920003).

Almost surely, 2^214344311045 is an apocalyptic number.

It is an amenable number.

214344311045 is a deficient number, since it is larger than the sum of its proper divisors (57999048979).

214344311045 is a wasteful number, since it uses less digits than its factorization.

214344311045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2521697799.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 214344311045 its reverse (540113443412), we get a palindrome (754457754457).

The spelling of 214344311045 in words is "two hundred fourteen billion, three hundred forty-four million, three hundred eleven thousand, forty-five".