17868585342 has 16 divisors (see below), whose sum is σ = 35738860032. Its totient is φ = 5955913560.

The previous prime is 17868585341. The next prime is 17868585347. The reversal of 17868585342 is 24358586871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17868585341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98163 + ... + 213009.

It is an arithmetic number, because the mean of its divisors is an integer number (2233678752).

Almost surely, 2^17868585342 is an apocalyptic number.

17868585342 is an abundant number, since it is smaller than the sum of its proper divisors (17870274690).

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

17868585342 is a wasteful number, since it uses less digits than its factorization.

17868585342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140783.

The product of its digits is 12902400, while the sum is 57.

The spelling of 17868585342 in words is "seventeen billion, eight hundred sixty-eight million, five hundred eighty-five thousand, three hundred forty-two".