117474739200 has 1188 divisors, whose sum is σ = 521732285568. Its totient is φ = 24728371200.

The previous prime is 117474739177. The next prime is 117474739229. The reversal of 117474739200 is 2937474711.

117474739200 is a `hidden beast` number, since 1 + 174 + 7 + 473 + 9 + 2 + 0 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 272562985 + ... + 272563415.

Almost surely, 2^117474739200 is an apocalyptic number.

117474739200 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 117474739200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (260866142784).

117474739200 is an abundant number, since it is smaller than the sum of its proper divisors (404257546368).

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

117474739200 is a wasteful number, since it uses less digits than its factorization.

117474739200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500 (or 461 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The spelling of 117474739200 in words is "one hundred seventeen billion, four hundred seventy-four million, seven hundred thirty-nine thousand, two hundred".