117040224240 has 200 divisors, whose sum is σ = 415952471088. Its totient is φ = 30484823040.

The previous prime is 117040224221. The next prime is 117040224293. The reversal of 117040224240 is 42422040711.

117040224240 is a `hidden beast` number, since 1 + 17 + 0 + 402 + 2 + 4 + 240 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 68620 + ... + 488660.

Almost surely, 2^117040224240 is an apocalyptic number.

117040224240 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 117040224240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207976235544).

117040224240 is an abundant number, since it is smaller than the sum of its proper divisors (298912246848).

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

117040224240 is a wasteful number, since it uses less digits than its factorization.

117040224240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420109 (or 420094 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

Adding to 117040224240 its reverse (42422040711), we get a palindrome (159462264951).

The spelling of 117040224240 in words is "one hundred seventeen billion, forty million, two hundred twenty-four thousand, two hundred forty".