342181791168 has 112 divisors (see below), whose sum is σ = 1035477679104. Its totient is φ = 97692042240.

The previous prime is 342181791157. The next prime is 342181791199. The reversal of 342181791168 is 861197181243.

It is a tau number, because it is divible by the number of its divisors (112).

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 342181791168.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1687558 + ... + 1879418.

Almost surely, 2^342181791168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342181791168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (517738839552).

342181791168 is an abundant number, since it is smaller than the sum of its proper divisors (693295887936).

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

342181791168 is a wasteful number, since it uses less digits than its factorization.

342181791168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193210 (or 193200 counting only the distinct ones).

The product of its digits is 580608, while the sum is 51.

The spelling of 342181791168 in words is "three hundred forty-two billion, one hundred eighty-one million, seven hundred ninety-one thousand, one hundred sixty-eight".