1284085099708 has 6 divisors (see below), whose sum is σ = 2247148924496. Its totient is φ = 642042549852.

The previous prime is 1284085099691. The next prime is 1284085099729. The reversal of 1284085099708 is 8079905804821.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160510637460 + ... + 160510637467.

Almost surely, 2^{1284085099708} is an apocalyptic number.

It is an amenable number.

1284085099708 is a deficient number, since it is larger than the sum of its proper divisors (963063824788).

1284085099708 is a wasteful number, since it uses less digits than its factorization.

1284085099708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321021274931 (or 321021274929 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 61.

The spelling of 1284085099708 in words is "one trillion, two hundred eighty-four billion, eighty-five million, ninety-nine thousand, seven hundred eight".