19282827382 has 16 divisors (see below), whose sum is σ = 35599066272. Its totient is φ = 7628371200.

The previous prime is 19282827367. The next prime is 19282827409. The reversal of 19282827382 is 28372828291.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52974619 + ... + 52974982.

It is an arithmetic number, because the mean of its divisors is an integer number (2224941642).

Almost surely, 2^19282827382 is an apocalyptic number.

19282827382 is a deficient number, since it is larger than the sum of its proper divisors (16316238890).

19282827382 is a wasteful number, since it uses less digits than its factorization.

19282827382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105949623.

The product of its digits is 1548288, while the sum is 52.

Subtracting 19282827382 from its reverse (28372828291), we obtain a palindrome (9090000909).

The spelling of 19282827382 in words is "nineteen billion, two hundred eighty-two million, eight hundred twenty-seven thousand, three hundred eighty-two".