8344348434438 has 32 divisors (see below), whose sum is σ = 16976384248320. Its totient is φ = 2733528404640.

The previous prime is 8344348434427. The next prime is 8344348434511.

8344348434438 is nontrivially palindromic in base 10.

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, 2106078 + ... + 4596113.

It is an arithmetic number, because the mean of its divisors is an integer number (530512007760).

Almost surely, 2^{8344348434438} is an apocalyptic number.

8344348434438 is an abundant number, since it is smaller than the sum of its proper divisors (8632035813882).

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

8344348434438 is a wasteful number, since it uses less digits than its factorization.

8344348434438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6705772.

The product of its digits is 169869312, while the sum is 60.

The spelling of 8344348434438 in words is "eight trillion, three hundred forty-four billion, three hundred forty-eight million, four hundred thirty-four thousand, four hundred thirty-eight".