1012886832294 has 32 divisors (see below), whose sum is σ = 2255940627840. Its totient is φ = 336866794056.

The previous prime is 1012886832289. The next prime is 1012886832317. The reversal of 1012886832294 is 4922386882101.

1012886832294 is a `hidden beast` number, since 10 + 1 + 288 + 68 + 3 + 2 + 294 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 1012886832294.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21146692 + ... + 21194535.

It is an arithmetic number, because the mean of its divisors is an integer number (70498144620).

Almost surely, 2^{1012886832294} is an apocalyptic number.

1012886832294 is an abundant number, since it is smaller than the sum of its proper divisors (1243053795546).

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

1012886832294 is a wasteful number, since it uses less digits than its factorization.

1012886832294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42341681 (or 42341675 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 54.

The spelling of 1012886832294 in words is "one trillion, twelve billion, eight hundred eighty-six million, eight hundred thirty-two thousand, two hundred ninety-four".