117042444288 has 1440 divisors, whose sum is σ = 474486012000. Its totient is φ = 28612362240.

The previous prime is 117042444269. The next prime is 117042444317. The reversal of 117042444288 is 882444240711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 6884849656 + ... + 6884849672.

It is an arithmetic number, because the mean of its divisors is an integer number (329504175).

Almost surely, 2^117042444288 is an apocalyptic number.

117042444288 is a gapful number since it is divisible by the number (18) 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 117042444288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (237243006000).

117042444288 is an abundant number, since it is smaller than the sum of its proper divisors (357443567712).

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

117042444288 is an equidigital number, since it uses as much as digits as its factorization.

117042444288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94 (or 40 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 45.

Adding to 117042444288 its reverse (882444240711), we get a palindrome (999486684999).

The spelling of 117042444288 in words is "one hundred seventeen billion, forty-two million, four hundred forty-four thousand, two hundred eighty-eight".