118829601900 has 54 divisors (see below), whose sum is σ = 372464788332. Its totient is φ = 31687893600.

The previous prime is 118829601841. The next prime is 118829601937. The reversal of 118829601900 is 9106928811.

118829601900 is a `hidden beast` number, since 1 + 18 + 8 + 29 + 601 + 9 + 0 + 0 = 666.

It is a super-2 number, since 2×118829601900² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 66015546 + ... + 66017345.

Almost surely, 2^118829601900 is an apocalyptic number.

118829601900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118829601900 is an abundant number, since it is smaller than the sum of its proper divisors (253635186432).

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

118829601900 is a wasteful number, since it uses less digits than its factorization.

118829601900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132032911 (or 132032901 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 45.

The spelling of 118829601900 in words is "one hundred eighteen billion, eight hundred twenty-nine million, six hundred one thousand, nine hundred".