117348241920 has 1440 divisors, whose sum is σ = 505251286848. Its totient is φ = 23022010368.

The previous prime is 117348241909. The next prime is 117348241939. The reversal of 117348241920 is 29142843711.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1413834199 + ... + 1413834281.

Almost surely, 2^117348241920 is an apocalyptic number.

117348241920 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 117348241920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (252625643424).

117348241920 is an abundant number, since it is smaller than the sum of its proper divisors (387903044928).

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

117348241920 is a wasteful number, since it uses less digits than its factorization.

117348241920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The spelling of 117348241920 in words is "one hundred seventeen billion, three hundred forty-eight million, two hundred forty-one thousand, nine hundred twenty".