117048979632 has 320 divisors, whose sum is σ = 359475992064. Its totient is φ = 32480870400.

The previous prime is 117048979627. The next prime is 117048979639. The reversal of 117048979632 is 236979840711.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (117048979639) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26295007 + ... + 26299457.

Almost surely, 2^117048979632 is an apocalyptic number.

117048979632 is a gapful number since it is divisible by the number (12) 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 117048979632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179737996032).

117048979632 is an abundant number, since it is smaller than the sum of its proper divisors (242427012432).

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

117048979632 is a wasteful number, since it uses less digits than its factorization.

117048979632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4596 (or 4590 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 57.

The spelling of 117048979632 in words is "one hundred seventeen billion, forty-eight million, nine hundred seventy-nine thousand, six hundred thirty-two".