14313104320221 has 64 divisors (see below), whose sum is σ = 24559538995200. Its totient is φ = 8069149041408.

The previous prime is 14313104320217. The next prime is 14313104320289. The reversal of 14313104320221 is 12202340131341.

14313104320221 is a `hidden beast` number, since 1 + 4 + 3 + 1 + 3 + 1 + 0 + 432 + 0 + 221 = 666.

It is not a de Polignac number, because 14313104320221 - 2² = 14313104320217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14313104330221) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18995956 + ... + 19735058.

It is an arithmetic number, because the mean of its divisors is an integer number (383742796800).

Almost surely, 2^{14313104320221} is an apocalyptic number.

It is an amenable number.

14313104320221 is a deficient number, since it is larger than the sum of its proper divisors (10246434674979).

14313104320221 is a wasteful number, since it uses less digits than its factorization.

14313104320221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740495 (or 740489 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 14313104320221 its reverse (12202340131341), we get a palindrome (26515444451562).

The spelling of 14313104320221 in words is "fourteen trillion, three hundred thirteen billion, one hundred four million, three hundred twenty thousand, two hundred twenty-one".