19326064286 has 8 divisors (see below), whose sum is σ = 29464327704. Its totient is φ = 9504621720.

The previous prime is 19326064283. The next prime is 19326064327. The reversal of 19326064286 is 68246062391.

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

It is a self number, because there is not a number n which added to its sum of digits gives 19326064286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19326064283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79205060 + ... + 79205303.

It is an arithmetic number, because the mean of its divisors is an integer number (3683040963).

Almost surely, 2^19326064286 is an apocalyptic number.

19326064286 is a deficient number, since it is larger than the sum of its proper divisors (10138263418).

19326064286 is a wasteful number, since it uses less digits than its factorization.

19326064286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158410426.

The product of its (nonzero) digits is 746496, while the sum is 47.

The spelling of 19326064286 in words is "nineteen billion, three hundred twenty-six million, sixty-four thousand, two hundred eighty-six".