6226886226 has 64 divisors (see below), whose sum is σ = 14384148480. Its totient is φ = 1777227840.

The previous prime is 6226886213. The next prime is 6226886231.

6226886226 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6226886226² = 77548224143097046152, which contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 202591 + ... + 231293.

It is an arithmetic number, because the mean of its divisors is an integer number (224752320).

Almost surely, 2^6226886226 is an apocalyptic number.

6226886226 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 6226886226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7192074240).

6226886226 is an abundant number, since it is smaller than the sum of its proper divisors (8157262254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6226886226 is a wasteful number, since it uses less digits than its factorization.

6226886226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28911.

The product of its digits is 1327104, while the sum is 48.

The square root of 6226886226 is about 78910.6217565164. The cubic root of 6226886226 is about 1839.7422277915.

The spelling of 6226886226 in words is "six billion, two hundred twenty-six million, eight hundred eighty-six thousand, two hundred twenty-six".