8342593434258 has 16 divisors (see below), whose sum is σ = 16690750488000. Its totient is φ = 2779937208176.

The previous prime is 8342593434257. The next prime is 8342593434299. The reversal of 8342593434258 is 8524343952438.

It is not an unprimeable number, because it can be changed into a prime (8342593434257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231797985 + ... + 231833972.

It is an arithmetic number, because the mean of its divisors is an integer number (1043171905500).

Almost surely, 2^{8342593434258} is an apocalyptic number.

8342593434258 is an abundant number, since it is smaller than the sum of its proper divisors (8348157053742).

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

8342593434258 is a wasteful number, since it uses less digits than its factorization.

8342593434258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463634961.

The product of its digits is 99532800, while the sum is 60.

The spelling of 8342593434258 in words is "eight trillion, three hundred forty-two billion, five hundred ninety-three million, four hundred thirty-four thousand, two hundred fifty-eight".