1118282436846 has 48 divisors (see below), whose sum is σ = 2440538100000. Its totient is φ = 370056957504.

The previous prime is 1118282436829. The next prime is 1118282436853. The reversal of 1118282436846 is 6486342828111.

1118282436846 is a `hidden beast` number, since 1 + 11 + 82 + 82 + 436 + 8 + 46 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1118282436792 and 1118282436801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4840780 + ... + 5066528.

It is an arithmetic number, because the mean of its divisors is an integer number (50844543750).

Almost surely, 2^{1118282436846} is an apocalyptic number.

1118282436846 is an abundant number, since it is smaller than the sum of its proper divisors (1322255663154).

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

1118282436846 is a wasteful number, since it uses less digits than its factorization.

1118282436846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227753 (or 227750 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 54.

The spelling of 1118282436846 in words is "one trillion, one hundred eighteen billion, two hundred eighty-two million, four hundred thirty-six thousand, eight hundred forty-six".