2231446641317 has 8 divisors (see below), whose sum is σ = 2319989667072. Its totient is φ = 2144528258400.

The previous prime is 2231446641299. The next prime is 2231446641323. The reversal of 2231446641317 is 7131466441322.

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 2231446641317 - 2²⁴ = 2231429864101 is a prime.

It is a super-3 number, since 3×2231446641317³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231446641517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406157909 + ... + 406163402.

It is an arithmetic number, because the mean of its divisors is an integer number (289998708384).

Almost surely, 2^{2231446641317} is an apocalyptic number.

It is an amenable number.

2231446641317 is a deficient number, since it is larger than the sum of its proper divisors (88543025755).

2231446641317 is an equidigital number, since it uses as much as digits as its factorization.

2231446641317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812321419.

The product of its digits is 580608, while the sum is 44.

The spelling of 2231446641317 in words is "two trillion, two hundred thirty-one billion, four hundred forty-six million, six hundred forty-one thousand, three hundred seventeen".