17142441285 has 32 divisors (see below), whose sum is σ = 28773377280. Its totient is φ = 8703027200.

The previous prime is 17142441263. The next prime is 17142441377. The reversal of 17142441285 is 58214424171.

It is not a de Polignac number, because 17142441285 - 2⁷ = 17142441157 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246636 + ... + 308405.

It is an arithmetic number, because the mean of its divisors is an integer number (899168040).

Almost surely, 2^17142441285 is an apocalyptic number.

17142441285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

17142441285 is a deficient number, since it is larger than the sum of its proper divisors (11630935995).

17142441285 is a wasteful number, since it uses less digits than its factorization.

17142441285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555149.

The product of its digits is 71680, while the sum is 39.

The spelling of 17142441285 in words is "seventeen billion, one hundred forty-two million, four hundred forty-one thousand, two hundred eighty-five".