6226661336 has 32 divisors (see below), whose sum is σ = 13353120000. Its totient is φ = 2666514336.

The previous prime is 6226661327. The next prime is 6226661339. The reversal of 6226661336 is 6331666226.

It is a super-2 number, since 2×6226661336² = 77542622786474609792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6226661293 and 6226661302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6226661339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31715 + ... + 116013.

It is an arithmetic number, because the mean of its divisors is an integer number (417285000).

Almost surely, 2^6226661336 is an apocalyptic number.

It is an amenable number.

6226661336 is an abundant number, since it is smaller than the sum of its proper divisors (7126458664).

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

6226661336 is a wasteful number, since it uses less digits than its factorization.

6226661336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85631 (or 85627 counting only the distinct ones).

The product of its digits is 279936, while the sum is 41.

The square root of 6226661336 is about 78909.1967770551. The cubic root of 6226661336 is about 1839.7200795034.

The spelling of 6226661336 in words is "six billion, two hundred twenty-six million, six hundred sixty-one thousand, three hundred thirty-six".