117104470340 has 108 divisors (see below), whose sum is σ = 292701495492. Its totient is φ = 39307656960.

The previous prime is 117104470337. The next prime is 117104470349. The reversal of 117104470340 is 43074401711.

It can be written as a sum of positive squares in 6 ways, for example, as 12274867264 + 104829603076 = 110792^2 + 323774^2 .

It is a super-2 number, since 2×117104470340² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 117104470297 and 117104470306.

It is not an unprimeable number, because it can be changed into a prime (117104470349) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 265814 + ... + 552146.

Almost surely, 2^117104470340 is an apocalyptic number.

117104470340 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 117104470340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146350747746).

117104470340 is an abundant number, since it is smaller than the sum of its proper divisors (175597025152).

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

117104470340 is a wasteful number, since it uses less digits than its factorization.

117104470340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286390 (or 286364 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

The spelling of 117104470340 in words is "one hundred seventeen billion, one hundred four million, four hundred seventy thousand, three hundred forty".