17104440252 has 12 divisors (see below), whose sum is σ = 39910360616. Its totient is φ = 5701480080.

The previous prime is 17104440209. The next prime is 17104440257. The reversal of 17104440252 is 25204440171.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17104440257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 712684999 + ... + 712685022.

Almost surely, 2^17104440252 is an apocalyptic number.

17104440252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

17104440252 is an abundant number, since it is smaller than the sum of its proper divisors (22805920364).

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

17104440252 is a wasteful number, since it uses less digits than its factorization.

17104440252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425370028 (or 1425370026 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The spelling of 17104440252 in words is "seventeen billion, one hundred four million, four hundred forty thousand, two hundred fifty-two".