17144242465104 has 90 divisors (see below), whose sum is σ = 49822923573930. Its totient is φ = 5714747453376.

The previous prime is 17144242465087. The next prime is 17144242465123. The reversal of 17144242465104 is 40156424244171.

17144242465104 is a `hidden beast` number, since 1 + 7 + 1 + 4 + 42 + 42 + 465 + 104 = 666.

It can be written as a sum of positive squares in only one way, i.e., 13487550051600 + 3656692413504 = 3672540^2 + 1912248^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 17144242465104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 81552939 + ... + 81762890.

Almost surely, 2^{17144242465104} is an apocalyptic number.

It is an amenable number.

17144242465104 is an abundant number, since it is smaller than the sum of its proper divisors (32678681108826).

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

17144242465104 is an frugal number, since it uses more digits than its factorization.

17144242465104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163315861 (or 163315834 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 45.

The spelling of 17144242465104 in words is "seventeen trillion, one hundred forty-four billion, two hundred forty-two million, four hundred sixty-five thousand, one hundred four".