6706220441800 has 192 divisors, whose sum is σ = 18178295711040. Its totient is φ = 2273725440000.

The previous prime is 6706220441797. The next prime is 6706220441803. The reversal of 6706220441800 is 81440226076.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6706220441797) and next prime (6706220441803).

It is a super-2 number, since 2×6706220441800² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (6706220441803) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3163900 + ... + 4839700.

It is an arithmetic number, because the mean of its divisors is an integer number (94678623495).

Almost surely, 2^{6706220441800} 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 6706220441800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9089147855520).

6706220441800 is an abundant number, since it is smaller than the sum of its proper divisors (11472075269240).

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

6706220441800 is a wasteful number, since it uses less digits than its factorization.

6706220441800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675952 (or 1675943 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 40.

Adding to 6706220441800 its reverse (81440226076), we get a palindrome (6787660667876).

The spelling of 6706220441800 in words is "six trillion, seven hundred six billion, two hundred twenty million, four hundred forty-one thousand, eight hundred".