2214404454243 has 8 divisors (see below), whose sum is σ = 2953373572800. Its totient is φ = 1475852485928.

The previous prime is 2214404454209. The next prime is 2214404454257. The reversal of 2214404454243 is 3424544044122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2214404454243 - 2⁶ = 2214404454179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2214404454263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104275173 + ... + 104296406.

It is an arithmetic number, because the mean of its divisors is an integer number (369171696600).

Almost surely, 2^{2214404454243} is an apocalyptic number.

2214404454243 is a deficient number, since it is larger than the sum of its proper divisors (738969118557).

2214404454243 is a wasteful number, since it uses less digits than its factorization.

2214404454243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208575121.

The product of its (nonzero) digits is 491520, while the sum is 39.

Adding to 2214404454243 its reverse (3424544044122), we get a palindrome (5638948498365).

The spelling of 2214404454243 in words is "two trillion, two hundred fourteen billion, four hundred four million, four hundred fifty-four thousand, two hundred forty-three".