214318609207 has 4 divisors (see below), whose sum is σ = 217254480640. Its totient is φ = 211382737776.

The previous prime is 214318609199. The next prime is 214318609301. The reversal of 214318609207 is 702906813412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 214318609207 - 2³ = 214318609199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214318607207) 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, 1467935607 + ... + 1467935752.

It is an arithmetic number, because the mean of its divisors is an integer number (54313620160).

Almost surely, 2^214318609207 is an apocalyptic number.

214318609207 is a deficient number, since it is larger than the sum of its proper divisors (2935871433).

214318609207 is an equidigital number, since it uses as much as digits as its factorization.

214318609207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2935871432.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 214318609207 in words is "two hundred fourteen billion, three hundred eighteen million, six hundred nine thousand, two hundred seven".