8258342344 has 64 divisors (see below), whose sum is σ = 18178554240. Its totient is φ = 3443351040.

The previous prime is 8258342333. The next prime is 8258342353. The reversal of 8258342344 is 4432438528.

It is a self number, because there is not a number n which added to its sum of digits gives 8258342344.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 851587 + ... + 861229.

It is an arithmetic number, because the mean of its divisors is an integer number (284039910).

Almost surely, 2^8258342344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8258342344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9089277120).

8258342344 is an abundant number, since it is smaller than the sum of its proper divisors (9920211896).

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

8258342344 is a wasteful number, since it uses less digits than its factorization.

8258342344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10070 (or 10066 counting only the distinct ones).

The product of its digits is 737280, while the sum is 43.

The square root of 8258342344 is about 90875.4221118119. The cubic root of 8258342344 is about 2021.3008599520.

The spelling of 8258342344 in words is "eight billion, two hundred fifty-eight million, three hundred forty-two thousand, three hundred forty-four".