212414340314434 has 16 divisors (see below), whose sum is σ = 330122298919680. Its totient is φ = 102399046408080.

The previous prime is 212414340314431. The next prime is 212414340314453. The reversal of 212414340314434 is 434413043414212.

It is not an unprimeable number, because it can be changed into a prime (212414340314431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6368083224 + ... + 6368116579.

It is an arithmetic number, because the mean of its divisors is an integer number (20632643682480).

Almost surely, 2^{212414340314434} is an apocalyptic number.

212414340314434 is a deficient number, since it is larger than the sum of its proper divisors (117707958605246).

212414340314434 is a wasteful number, since it uses less digits than its factorization.

212414340314434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12736200105.

The product of its (nonzero) digits is 442368, while the sum is 40.

Adding to 212414340314434 its reverse (434413043414212), we get a palindrome (646827383728646).

The spelling of 212414340314434 in words is "two hundred twelve trillion, four hundred fourteen billion, three hundred forty million, three hundred fourteen thousand, four hundred thirty-four".