4244026642206 has 64 divisors (see below), whose sum is σ = 9626393548800. Its totient is φ = 1236571180416.

The previous prime is 4244026642103. The next prime is 4244026642217. The reversal of 4244026642206 is 6022466204424.

It is a happy number.

It is a congruent 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, 2675155 + ... + 3955313.

It is an arithmetic number, because the mean of its divisors is an integer number (150412399200).

Almost surely, 2^{4244026642206} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4244026642206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4813196774400).

4244026642206 is an abundant number, since it is smaller than the sum of its proper divisors (5382366906594).

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

4244026642206 is a wasteful number, since it uses less digits than its factorization.

4244026642206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282433.

The product of its (nonzero) digits is 884736, while the sum is 42.

The spelling of 4244026642206 in words is "four trillion, two hundred forty-four billion, twenty-six million, six hundred forty-two thousand, two hundred six".