8844225729238 has 4 divisors (see below), whose sum is σ = 13266338593860. Its totient is φ = 4422112864618.

The previous prime is 8844225729211. The next prime is 8844225729293. The reversal of 8844225729238 is 8329275224488.

It is a happy number.

8844225729238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 8844225729238.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2211056432308 + ... + 2211056432311.

It is an arithmetic number, because the mean of its divisors is an integer number (3316584648465).

Almost surely, 2^{8844225729238} is an apocalyptic number.

8844225729238 is a deficient number, since it is larger than the sum of its proper divisors (4422112864622).

8844225729238 is a wasteful number, since it uses less digits than its factorization.

8844225729238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4422112864621.

The product of its digits is 123863040, while the sum is 64.

The spelling of 8844225729238 in words is "eight trillion, eight hundred forty-four billion, two hundred twenty-five million, seven hundred twenty-nine thousand, two hundred thirty-eight".