117441377280 has 704 divisors, whose sum is σ = 447143404800. Its totient is φ = 29143203840.

The previous prime is 117441377269. The next prime is 117441377281. The reversal of 117441377280 is 82773144711.

117441377280 is a `hidden beast` number, since 117 + 441 + 3 + 77 + 28 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117441377281) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 160219794 + ... + 160220526.

Almost surely, 2^117441377280 is an apocalyptic number.

117441377280 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 117441377280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223571702400).

117441377280 is an abundant number, since it is smaller than the sum of its proper divisors (329702027520).

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

117441377280 is a wasteful number, since it uses less digits than its factorization.

117441377280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847 (or 823 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 45.

The spelling of 117441377280 in words is "one hundred seventeen billion, four hundred forty-one million, three hundred seventy-seven thousand, two hundred eighty".