214623613306 has 8 divisors (see below), whose sum is σ = 322205277204. Its totient is φ = 107221854240.

The previous prime is 214623613277. The next prime is 214623613307. The reversal of 214623613306 is 603316326412.

214623613306 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 2 ways, for example, as 210948222681 + 3675390625 = 459291^2 + 60625^2 .

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 (214623613307) 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 3 ways as a sum of consecutive naturals, for example, 44973225 + ... + 44977996.

Almost surely, 2^214623613306 is an apocalyptic number.

214623613306 is a deficient number, since it is larger than the sum of its proper divisors (107581663898).

214623613306 is a wasteful number, since it uses less digits than its factorization.

214623613306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89952416.

The product of its (nonzero) digits is 93312, while the sum is 37.

Adding to 214623613306 its reverse (603316326412), we get a palindrome (817939939718).

The spelling of 214623613306 in words is "two hundred fourteen billion, six hundred twenty-three million, six hundred thirteen thousand, three hundred six".