214204336441 has 4 divisors (see below), whose sum is σ = 221590692900. Its totient is φ = 206817979984.

The previous prime is 214204336427. The next prime is 214204336457. The reversal of 214204336441 is 144633402412.

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

It can be written as a sum of positive squares in 2 ways, for example, as 107324380816 + 106879955625 = 327604^2 + 326925^2 .

It is a cyclic number.

It is not a de Polignac number, because 214204336441 - 2¹⁵ = 214204303673 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 214204336397 and 214204336406.

It is not an unprimeable number, because it can be changed into a prime (214204336741) 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, 3693178186 + ... + 3693178243.

It is an arithmetic number, because the mean of its divisors is an integer number (55397673225).

Almost surely, 2^214204336441 is an apocalyptic number.

It is an amenable number.

214204336441 is a deficient number, since it is larger than the sum of its proper divisors (7386356459).

214204336441 is an equidigital number, since it uses as much as digits as its factorization.

214204336441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7386356458.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 214204336441 its reverse (144633402412), we get a palindrome (358837738853).

The spelling of 214204336441 in words is "two hundred fourteen billion, two hundred four million, three hundred thirty-six thousand, four hundred forty-one".