117430547432 has 96 divisors (see below), whose sum is σ = 254961000000. Its totient is φ = 50527572480.

The previous prime is 117430547393. The next prime is 117430547441. The reversal of 117430547432 is 234745034711.

It is a self number, because there is not a number n which added to its sum of digits gives 117430547432.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39155069 + ... + 39158067.

It is an arithmetic number, because the mean of its divisors is an integer number (2655843750).

Almost surely, 2^117430547432 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 117430547432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127480500000).

117430547432 is an abundant number, since it is smaller than the sum of its proper divisors (137530452568).

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

117430547432 is a wasteful number, since it uses less digits than its factorization.

117430547432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5175 (or 5160 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 41.

The spelling of 117430547432 in words is "one hundred seventeen billion, four hundred thirty million, five hundred forty-seven thousand, four hundred thirty-two".