117929770000 has 600 divisors, whose sum is σ = 357702998400. Its totient is φ = 37425024000.

The previous prime is 117929769977. The next prime is 117929770009. The reversal of 117929770000 is 77929711.

It is a super-3 number, since 3×117929770000³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (117929770009) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 493429881 + ... + 493430119.

It is an arithmetic number, because the mean of its divisors is an integer number (596171664).

Almost surely, 2^117929770000 is an apocalyptic number.

117929770000 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 117929770000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178851499200).

117929770000 is an abundant number, since it is smaller than the sum of its proper divisors (239773228400).

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

117929770000 is a wasteful number, since it uses less digits than its factorization.

117929770000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 55566, while the sum is 43.

The spelling of 117929770000 in words is "one hundred seventeen billion, nine hundred twenty-nine million, seven hundred seventy thousand".