19341342822 has 8 divisors (see below), whose sum is σ = 38682685656. Its totient is φ = 6447114272.

The previous prime is 19341342803. The next prime is 19341342857. The reversal of 19341342822 is 22824314391.

It is a sphenic number, since it is the product of 3 distinct primes.

19341342822 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1611778563 + ... + 1611778574.

It is an arithmetic number, because the mean of its divisors is an integer number (4835335707).

Almost surely, 2^19341342822 is an apocalyptic number.

19341342822 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

19341342822 is a wasteful number, since it uses less digits than its factorization.

19341342822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3223557142.

The product of its digits is 82944, while the sum is 39.

The spelling of 19341342822 in words is "nineteen billion, three hundred forty-one million, three hundred forty-two thousand, eight hundred twenty-two".