118593834768 has 30 divisors (see below), whose sum is σ = 331898024094. Its totient is φ = 39531278208.

The previous prime is 118593834757. The next prime is 118593834769. The reversal of 118593834768 is 867438395811.

118593834768 is a `hidden beast` number, since 1 + 1 + 8 + 593 + 8 + 34 + 7 + 6 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 113995367424 + 4598467344 = 337632^2 + 67812^2 .

It is a super-2 number, since 2×118593834768² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (118593834769) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 411784005 + ... + 411784292.

Almost surely, 2^118593834768 is an apocalyptic number.

118593834768 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

118593834768 is an abundant number, since it is smaller than the sum of its proper divisors (213304189326).

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

118593834768 is a wasteful number, since it uses less digits than its factorization.

118593834768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823568311 (or 823568302 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 63.

The spelling of 118593834768 in words is "one hundred eighteen billion, five hundred ninety-three million, eight hundred thirty-four thousand, seven hundred sixty-eight".