214440023313 has 6 divisors (see below), whose sum is σ = 309746700354. Its totient is φ = 142960015536.

The previous prime is 214440023293. The next prime is 214440023351. The reversal of 214440023313 is 313320044412.

214440023313 is a `hidden beast` number, since 2 + 14 + 4 + 400 + 233 + 13 = 666.

It can be written as a sum of positive squares in only one way, i.e., 200517675264 + 13922348049 = 447792^2 + 117993^2 .

It is not a de Polignac number, because 214440023313 - 2⁹ = 214440022801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214440023363) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11913334620 + ... + 11913334637.

It is an arithmetic number, because the mean of its divisors is an integer number (51624450059).

Almost surely, 2^214440023313 is an apocalyptic number.

It is an amenable number.

214440023313 is a deficient number, since it is larger than the sum of its proper divisors (95306677041).

214440023313 is a wasteful number, since it uses less digits than its factorization.

214440023313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23826669263 (or 23826669260 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 214440023313 its reverse (313320044412), we get a palindrome (527760067725).

The spelling of 214440023313 in words is "two hundred fourteen billion, four hundred forty million, twenty-three thousand, three hundred thirteen".