214131552334 has 32 divisors (see below), whose sum is σ = 367592150016. Its totient is φ = 91643395680.

The previous prime is 214131552331. The next prime is 214131552377. The reversal of 214131552334 is 433255131412.

214131552334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 214131552334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214131552331) 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 15 ways as a sum of consecutive naturals, for example, 44766907 + ... + 44771689.

It is an arithmetic number, because the mean of its divisors is an integer number (11487254688).

Almost surely, 2^214131552334 is an apocalyptic number.

214131552334 is a deficient number, since it is larger than the sum of its proper divisors (153460597682).

214131552334 is a wasteful number, since it uses less digits than its factorization.

214131552334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8560.

The product of its digits is 43200, while the sum is 34.

Adding to 214131552334 its reverse (433255131412), we get a palindrome (647386683746).

The spelling of 214131552334 in words is "two hundred fourteen billion, one hundred thirty-one million, five hundred fifty-two thousand, three hundred thirty-four".