19082842168 has 64 divisors (see below), whose sum is σ = 38803484160. Its totient is φ = 8745787776.

The previous prime is 19082842151. The next prime is 19082842183. The reversal of 19082842168 is 86124828091.

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, 11874021 + ... + 11875627.

It is an arithmetic number, because the mean of its divisors is an integer number (606304440).

Almost surely, 2^19082842168 is an apocalyptic number.

It is an amenable number.

19082842168 is an abundant number, since it is smaller than the sum of its proper divisors (19720641992).

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

19082842168 is a wasteful number, since it uses less digits than its factorization.

19082842168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2356 (or 2352 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 49.

The spelling of 19082842168 in words is "nineteen billion, eighty-two million, eight hundred forty-two thousand, one hundred sixty-eight".