2441221313 has 8 divisors (see below), whose sum is σ = 2530376832. Its totient is φ = 2353616496.

The previous prime is 2441221249. The next prime is 2441221319. The reversal of 2441221313 is 3131221442.

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 2441221313 - 2⁶ = 2441221249 is a prime.

It is a super-3 number, since 3×2441221313³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2441221319) 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, 384470 + ... + 390767.

It is an arithmetic number, because the mean of its divisors is an integer number (316297104).

Almost surely, 2^2441221313 is an apocalyptic number.

It is an amenable number.

2441221313 is a deficient number, since it is larger than the sum of its proper divisors (89155519).

2441221313 is an equidigital number, since it uses as much as digits as its factorization.

2441221313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775351.

The product of its digits is 1152, while the sum is 23.

The square root of 2441221313 is about 49408.7169738296. The cubic root of 2441221313 is about 1346.4876806513.

Adding to 2441221313 its reverse (3131221442), we get a palindrome (5572442755).

The spelling of 2441221313 in words is "two billion, four hundred forty-one million, two hundred twenty-one thousand, three hundred thirteen".