6228826826644 has 12 divisors (see below), whose sum is σ = 11474154680800. Its totient is φ = 2950496917848.

The previous prime is 6228826826603. The next prime is 6228826826669. The reversal of 6228826826644 is 4466286288226.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40979123784 + ... + 40979123935.

Almost surely, 2^{6228826826644} is an apocalyptic number.

It is an amenable number.

6228826826644 is a deficient number, since it is larger than the sum of its proper divisors (5245327854156).

6228826826644 is a wasteful number, since it uses less digits than its factorization.

6228826826644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81958247742 (or 81958247740 counting only the distinct ones).

The product of its digits is 169869312, while the sum is 64.

The spelling of 6228826826644 in words is "six trillion, two hundred twenty-eight billion, eight hundred twenty-six million, eight hundred twenty-six thousand, six hundred forty-four".