214210115352434 has 8 divisors (see below), whose sum is σ = 322980018485340. Its totient is φ = 106550109190656.

The previous prime is 214210115352397. The next prime is 214210115352437. The reversal of 214210115352434 is 434253511012412.

It can be written as a sum of positive squares in 2 ways, for example, as 211958570087209 + 2251545265225 = 14558797^2 + 1500515^2 .

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

It is not an unprimeable number, because it can be changed into a prime (214210115352437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277474242299 + ... + 277474243070.

Almost surely, 2^{214210115352434} is an apocalyptic number.

214210115352434 is a deficient number, since it is larger than the sum of its proper divisors (108769903132906).

214210115352434 is a wasteful number, since it uses less digits than its factorization.

214210115352434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554948485564.

The product of its (nonzero) digits is 115200, while the sum is 38.

Adding to 214210115352434 its reverse (434253511012412), we get a palindrome (648463626364846).

The spelling of 214210115352434 in words is "two hundred fourteen trillion, two hundred ten billion, one hundred fifteen million, three hundred fifty-two thousand, four hundred thirty-four".