17281230140 has 48 divisors (see below), whose sum is σ = 37008522432. Its totient is φ = 6776879616.

The previous prime is 17281230119. The next prime is 17281230163. The reversal of 17281230140 is 4103218271.

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 15 ways as a sum of consecutive naturals, for example, 208382 + ... + 279258.

It is an arithmetic number, because the mean of its divisors is an integer number (771010884).

Almost surely, 2^17281230140 is an apocalyptic number.

17281230140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

17281230140 is an abundant number, since it is smaller than the sum of its proper divisors (19727292292).

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

17281230140 is a wasteful number, since it uses less digits than its factorization.

17281230140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71126 (or 71124 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 29.

The spelling of 17281230140 in words is "seventeen billion, two hundred eighty-one million, two hundred thirty thousand, one hundred forty".