108335847818 has 16 divisors (see below), whose sum is σ = 177300883584. Its totient is φ = 49236888960.

The previous prime is 108335847817. The next prime is 108335847863. The reversal of 108335847818 is 818748533801.

It is a super-2 number, since 2×108335847818² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (108335847817) 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, 166130 + ... + 494237.

It is an arithmetic number, because the mean of its divisors is an integer number (11081305224).

Almost surely, 2^108335847818 is an apocalyptic number.

108335847818 is a deficient number, since it is larger than the sum of its proper divisors (68965035766).

108335847818 is a wasteful number, since it uses less digits than its factorization.

108335847818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667837.

The product of its (nonzero) digits is 5160960, while the sum is 56.

The spelling of 108335847818 in words is "one hundred eight billion, three hundred thirty-five million, eight hundred forty-seven thousand, eight hundred eighteen".