17130204040 has 64 divisors (see below), whose sum is σ = 40327372800. Its totient is φ = 6536462592.

The previous prime is 17130204031. The next prime is 17130204073. The reversal of 17130204040 is 4040203171.

17130204040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318201 + ... + 368119.

It is an arithmetic number, because the mean of its divisors is an integer number (630115200).

Almost surely, 2^17130204040 is an apocalyptic number.

17130204040 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 17130204040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20163686400).

17130204040 is an abundant number, since it is smaller than the sum of its proper divisors (23197168760).

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

17130204040 is a wasteful number, since it uses less digits than its factorization.

17130204040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50326 (or 50322 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The spelling of 17130204040 in words is "seventeen billion, one hundred thirty million, two hundred four thousand, forty".