1842884990768 has 30 divisors (see below), whose sum is σ = 3689485506252. Its totient is φ = 891718536480.

The previous prime is 1842884990741. The next prime is 1842884990773. The reversal of 1842884990768 is 8670994882481.

It is a junction number, because it is equal to n+sod(n) for n = 1842884990695 and 1842884990704.

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 5 ways as a sum of consecutive naturals, for example, 59911946 + ... + 59942697.

Almost surely, 2^{1842884990768} is an apocalyptic number.

It is an amenable number.

1842884990768 is an abundant number, since it is smaller than the sum of its proper divisors (1846600515484).

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

1842884990768 is a wasteful number, since it uses less digits than its factorization.

1842884990768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119854713 (or 119854676 counting only the distinct ones).

The product of its (nonzero) digits is 445906944, while the sum is 74.

The spelling of 1842884990768 in words is "one trillion, eight hundred forty-two billion, eight hundred eighty-four million, nine hundred ninety thousand, seven hundred sixty-eight".