17042111264444 has 48 divisors (see below), whose sum is σ = 34413139692288. Its totient is φ = 7233320886528.

The previous prime is 17042111264443. The next prime is 17042111264459. The reversal of 17042111264444 is 44446211124071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17042111264441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9099812 + ... + 10811604.

It is an arithmetic number, because the mean of its divisors is an integer number (716940410256).

Almost surely, 2^{17042111264444} is an apocalyptic number.

17042111264444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

17042111264444 is an abundant number, since it is smaller than the sum of its proper divisors (17371028427844).

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

17042111264444 is a wasteful number, since it uses less digits than its factorization.

17042111264444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715234 (or 1715232 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 41.

The spelling of 17042111264444 in words is "seventeen trillion, forty-two billion, one hundred eleven million, two hundred sixty-four thousand, four hundred forty-four".