1043142044316 has 12 divisors (see below), whose sum is σ = 2433998103432. Its totient is φ = 347714014768.

The previous prime is 1043142044297. The next prime is 1043142044333. The reversal of 1043142044316 is 6134402413401.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 43464251835 + ... + 43464251858.

It is an arithmetic number, because the mean of its divisors is an integer number (202833175286).

Almost surely, 2^{1043142044316} is an apocalyptic number.

It is an amenable number.

1043142044316 is an abundant number, since it is smaller than the sum of its proper divisors (1390856059116).

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

1043142044316 is a wasteful number, since it uses less digits than its factorization.

1043142044316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86928503700 (or 86928503698 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 1043142044316 its reverse (6134402413401), we get a palindrome (7177544457717).

The spelling of 1043142044316 in words is "one trillion, forty-three billion, one hundred forty-two million, forty-four thousand, three hundred sixteen".