6244426100 has 144 divisors (see below), whose sum is σ = 15374016000. Its totient is φ = 2180928000.

The previous prime is 6244426093. The next prime is 6244426121. The reversal of 6244426100 is 16244426.

It is a happy number.

It is a super-2 number, since 2×6244426100² = 77985714636722420000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5080286 + ... + 5081514.

It is an arithmetic number, because the mean of its divisors is an integer number (106764000).

Almost surely, 2^6244426100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6244426100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7687008000).

6244426100 is an abundant number, since it is smaller than the sum of its proper divisors (9129589900).

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

6244426100 is a wasteful number, since it uses less digits than its factorization.

6244426100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1434 (or 1427 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 6244426100 is about 79021.6812020600. The cubic root of 6244426100 is about 1841.4680018386.

The spelling of 6244426100 in words is "six billion, two hundred forty-four million, four hundred twenty-six thousand, one hundred".