214364354441 has 4 divisors (see below), whose sum is σ = 215475050772. Its totient is φ = 213253658112.

The previous prime is 214364354431. The next prime is 214364354467. The reversal of 214364354441 is 144453463412.

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 78366403600 + 135997950841 = 279940^2 + 368779^2 .

It is a cyclic number.

It is not a de Polignac number, because 214364354441 - 2¹⁸ = 214364092297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (214364354431) 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, 555347876 + ... + 555348261.

It is an arithmetic number, because the mean of its divisors is an integer number (53868762693).

Almost surely, 2^214364354441 is an apocalyptic number.

It is an amenable number.

214364354441 is a deficient number, since it is larger than the sum of its proper divisors (1110696331).

214364354441 is a wasteful number, since it uses less digits than its factorization.

214364354441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110696330.

The product of its digits is 552960, while the sum is 41.

The spelling of 214364354441 in words is "two hundred fourteen billion, three hundred sixty-four million, three hundred fifty-four thousand, four hundred forty-one".