118030117698 has 48 divisors (see below), whose sum is σ = 256398480000. Its totient is φ = 39240925920.

The previous prime is 118030117687. The next prime is 118030117739. The reversal of 118030117698 is 896711030811.

118030117698 is a `hidden beast` number, since 11 + 80 + 301 + 176 + 98 = 666.

It is a super-2 number, since 2×118030117698² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21383383 + ... + 21388901.

It is an arithmetic number, because the mean of its divisors is an integer number (5341635000).

Almost surely, 2^118030117698 is an apocalyptic number.

118030117698 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

118030117698 is an abundant number, since it is smaller than the sum of its proper divisors (138368362302).

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

118030117698 is a wasteful number, since it uses less digits than its factorization.

118030117698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8407 (or 8404 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 45.

The spelling of 118030117698 in words is "one hundred eighteen billion, thirty million, one hundred seventeen thousand, six hundred ninety-eight".