117469307328 has 112 divisors (see below), whose sum is σ = 319625130624. Its totient is φ = 38047933440.

The previous prime is 117469307327. The next prime is 117469307363. The reversal of 117469307328 is 823703964711.

It is a happy number.

It is a super-2 number, since 2×117469307328² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117469307323) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5580343 + ... + 5601353.

Almost surely, 2^117469307328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117469307328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159812565312).

117469307328 is an abundant number, since it is smaller than the sum of its proper divisors (202155823296).

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

117469307328 is a wasteful number, since it uses less digits than its factorization.

117469307328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21850 (or 21840 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 51.

The spelling of 117469307328 in words is "one hundred seventeen billion, four hundred sixty-nine million, three hundred seven thousand, three hundred twenty-eight".