19282828282 has 16 divisors (see below), whose sum is σ = 29481566400. Its totient is φ = 9456384960.

The previous prime is 19282828261. The next prime is 19282828291. The reversal of 19282828282 is 28282828291.

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, 134319 + ... + 237922.

It is an arithmetic number, because the mean of its divisors is an integer number (1842597900).

Almost surely, 2^19282828282 is an apocalyptic number.

19282828282 is a deficient number, since it is larger than the sum of its proper divisors (10198738118).

19282828282 is a wasteful number, since it uses less digits than its factorization.

19282828282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372741.

The product of its digits is 1179648, while the sum is 52.

Subtracting 19282828282 from its reverse (28282828291), we obtain a palindrome (9000000009).

The spelling of 19282828282 in words is "nineteen billion, two hundred eighty-two million, eight hundred twenty-eight thousand, two hundred eighty-two".