19714228106 has 8 divisors (see below), whose sum is σ = 29571937860. Its totient is φ = 9856915488.

The previous prime is 19714228097. The next prime is 19714228129. The reversal of 19714228106 is 60182241791.

It can be written as a sum of positive squares in 2 ways, for example, as 19700648881 + 13579225 = 140359^2 + 3685^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148910 + ... + 248198.

Almost surely, 2^19714228106 is an apocalyptic number.

19714228106 is a deficient number, since it is larger than the sum of its proper divisors (9857709754).

19714228106 is an equidigital number, since it uses as much as digits as its factorization.

19714228106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198568.

The product of its (nonzero) digits is 48384, while the sum is 41.

Adding to 19714228106 its reverse (60182241791), we get a palindrome (79896469897).

The spelling of 19714228106 in words is "nineteen billion, seven hundred fourteen million, two hundred twenty-eight thousand, one hundred six".