6244266244422 has 32 divisors (see below), whose sum is σ = 13037750922240. Its totient is φ = 1989972325440.

The previous prime is 6244266244397. The next prime is 6244266244481. The reversal of 6244266244422 is 2244426624426.

It is a happy number.

It is a super-2 number, since 2×6244266244422² (a number of 26 digits) 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 15 ways as a sum of consecutive naturals, for example, 10541854 + ... + 11118417.

It is an arithmetic number, because the mean of its divisors is an integer number (407429716320).

Almost surely, 2^{6244266244422} is an apocalyptic number.

6244266244422 is an abundant number, since it is smaller than the sum of its proper divisors (6793484677818).

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

6244266244422 is a wasteful number, since it uses less digits than its factorization.

6244266244422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21662388.

The product of its digits is 7077888, while the sum is 48.

The spelling of 6244266244422 in words is "six trillion, two hundred forty-four billion, two hundred sixty-six million, two hundred forty-four thousand, four hundred twenty-two".