2241161609 has 8 divisors (see below), whose sum is σ = 2254777728. Its totient is φ = 2227574160.

The previous prime is 2241161603. The next prime is 2241161621. The reversal of 2241161609 is 9061611422.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2241161609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2241161603) 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, 161504 + ... + 174830.

It is an arithmetic number, because the mean of its divisors is an integer number (281847216).

Almost surely, 2^2241161609 is an apocalyptic number.

It is an amenable number.

2241161609 is a deficient number, since it is larger than the sum of its proper divisors (13616119).

2241161609 is a wasteful number, since it uses less digits than its factorization.

2241161609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14335.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 2241161609 is about 47340.9084091127. The cubic root of 2241161609 is about 1308.6526576138.

The spelling of 2241161609 in words is "two billion, two hundred forty-one million, one hundred sixty-one thousand, six hundred nine".