17142743702 has 32 divisors (see below), whose sum is σ = 30159993600. Its totient is φ = 7156068768.

The previous prime is 17142743701. The next prime is 17142743729. The reversal of 17142743702 is 20734724171.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17142743701) 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 15 ways as a sum of consecutive naturals, for example, 5168 + ... + 185235.

It is an arithmetic number, because the mean of its divisors is an integer number (942499800).

Almost surely, 2^17142743702 is an apocalyptic number.

17142743702 is a deficient number, since it is larger than the sum of its proper divisors (13017249898).

17142743702 is a wasteful number, since it uses less digits than its factorization.

17142743702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190580.

The product of its (nonzero) digits is 65856, while the sum is 38.

The spelling of 17142743702 in words is "seventeen billion, one hundred forty-two million, seven hundred forty-three thousand, seven hundred two".