6222413281 has 8 divisors (see below), whose sum is σ = 7112027520. Its totient is φ = 5332973568.

The previous prime is 6222413251. The next prime is 6222413291. The reversal of 6222413281 is 1823142226.

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 6222413281 - 2²⁵ = 6188858849 is a prime.

It is a super-2 number, since 2×6222413281² = 77436854079130369922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6222413251) 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, 44700 + ... + 120178.

It is an arithmetic number, because the mean of its divisors is an integer number (889003440).

Almost surely, 2^6222413281 is an apocalyptic number.

It is an amenable number.

6222413281 is a deficient number, since it is larger than the sum of its proper divisors (889614239).

6222413281 is a wasteful number, since it uses less digits than its factorization.

6222413281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87263.

The product of its digits is 9216, while the sum is 31.

The square root of 6222413281 is about 78882.2748214071. The cubic root of 6222413281 is about 1839.3016096572.

The spelling of 6222413281 in words is "six billion, two hundred twenty-two million, four hundred thirteen thousand, two hundred eighty-one".