17068044672 has 96 divisors (see below), whose sum is σ = 56131542480. Its totient is φ = 4876581888.

The previous prime is 17068044667. The next prime is 17068044673. The reversal of 17068044672 is 27644086071.

17068044672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17068044673) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1050223 + ... + 1066350.

Almost surely, 2^17068044672 is an apocalyptic number.

17068044672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

17068044672 is an abundant number, since it is smaller than the sum of its proper divisors (39063497808).

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

17068044672 is a wasteful number, since it uses less digits than its factorization.

17068044672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2116600 (or 2116585 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The spelling of 17068044672 in words is "seventeen billion, sixty-eight million, forty-four thousand, six hundred seventy-two".