2244235317217 has 16 divisors (see below), whose sum is σ = 2304293080320. Its totient is φ = 2184837408000.

The previous prime is 2244235317209. The next prime is 2244235317241. The reversal of 2244235317217 is 7127135324422.

It is a cyclic number.

It is not a de Polignac number, because 2244235317217 - 2³ = 2244235317209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2244235317517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108307384 + ... + 108328102.

It is an arithmetic number, because the mean of its divisors is an integer number (144018317520).

Almost surely, 2^{2244235317217} is an apocalyptic number.

It is an amenable number.

2244235317217 is a deficient number, since it is larger than the sum of its proper divisors (60057763103).

2244235317217 is a wasteful number, since it uses less digits than its factorization.

2244235317217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36504.

The product of its digits is 564480, while the sum is 43.

The spelling of 2244235317217 in words is "two trillion, two hundred forty-four billion, two hundred thirty-five million, three hundred seventeen thousand, two hundred seventeen".