8242347118 has 8 divisors (see below), whose sum is σ = 12365576712. Its totient is φ = 4120488216.

The previous prime is 8242347109. The next prime is 8242347119. The reversal of 8242347118 is 8117432428.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8242347119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327505 + ... + 351772.

It is an arithmetic number, because the mean of its divisors is an integer number (1545697089).

Almost surely, 2^8242347118 is an apocalyptic number.

8242347118 is a deficient number, since it is larger than the sum of its proper divisors (4123229594).

8242347118 is a wasteful number, since it uses less digits than its factorization.

8242347118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685346.

The product of its digits is 86016, while the sum is 40.

The square root of 8242347118 is about 90787.3731198342. The cubic root of 8242347118 is about 2019.9950264557.

The spelling of 8242347118 in words is "eight billion, two hundred forty-two million, three hundred forty-seven thousand, one hundred eighteen".