117349171200 has 720 divisors, whose sum is σ = 439790809920. Its totient is φ = 31054233600.

The previous prime is 117349171169. The next prime is 117349171231. The reversal of 117349171200 is 2171943711.

117349171200 is a `hidden beast` number, since 11 + 73 + 491 + 71 + 20 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (117349171169) and next prime (117349171231).

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 895795135 + ... + 895795265.

Almost surely, 2^117349171200 is an apocalyptic number.

117349171200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117349171200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (219895404960).

117349171200 is an abundant number, since it is smaller than the sum of its proper divisors (322441638720).

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

117349171200 is an frugal number, since it uses more digits than its factorization.

117349171200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 141 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The spelling of 117349171200 in words is "one hundred seventeen billion, three hundred forty-nine million, one hundred seventy-one thousand, two hundred".