8344442444438 has 8 divisors (see below), whose sum is σ = 12516686688432. Its totient is φ = 4172213548296.

The previous prime is 8344442444417. The next prime is 8344442444441.

8344442444438 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2364770 + ... + 4720277.

It is an arithmetic number, because the mean of its divisors is an integer number (1564585836054).

Almost surely, 2^{8344442444438} is an apocalyptic number.

8344442444438 is a deficient number, since it is larger than the sum of its proper divisors (4172244243994).

8344442444438 is a wasteful number, since it uses less digits than its factorization.

8344442444438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7673926.

The product of its digits is 75497472, while the sum is 56.

The spelling of 8344442444438 in words is "eight trillion, three hundred forty-four billion, four hundred forty-two million, four hundred forty-four thousand, four hundred thirty-eight".