4221871624313 has 8 divisors (see below), whose sum is σ = 4825008568320. Its totient is φ = 3618737786880.

The previous prime is 4221871624301. The next prime is 4221871624351. The reversal of 4221871624313 is 3134261781224.

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 4221871624313 - 2⁶ = 4221871624249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4221871624613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4997753 + ... + 5781113.

It is an arithmetic number, because the mean of its divisors is an integer number (603126071040).

Almost surely, 2^{4221871624313} is an apocalyptic number.

It is an amenable number.

4221871624313 is a deficient number, since it is larger than the sum of its proper divisors (603136944007).

4221871624313 is an equidigital number, since it uses as much as digits as its factorization.

4221871624313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553287.

The product of its digits is 387072, while the sum is 44.

The spelling of 4221871624313 in words is "four trillion, two hundred twenty-one billion, eight hundred seventy-one million, six hundred twenty-four thousand, three hundred thirteen".