1909282000002 has 16 divisors (see below), whose sum is σ = 4112299692480. Its totient is φ = 587471384592.

The previous prime is 1909281999991. The next prime is 1909282000049. The reversal of 1909282000002 is 2000002829091.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12238987102 + ... + 12238987257.

It is an arithmetic number, because the mean of its divisors is an integer number (257018730780).

Almost surely, 2^{1909282000002} is an apocalyptic number.

1909282000002 is an abundant number, since it is smaller than the sum of its proper divisors (2203017692478).

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

1909282000002 is a wasteful number, since it uses less digits than its factorization.

1909282000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24477974377.

The product of its (nonzero) digits is 5184, while the sum is 33.

Adding to 1909282000002 its reverse (2000002829091), we get a palindrome (3909284829093).

The spelling of 1909282000002 in words is "one trillion, nine hundred nine billion, two hundred eighty-two million, two", and thus it is an aban number.