12843529814 has 16 divisors (see below), whose sum is σ = 19655697600. Its totient is φ = 6292340424.

The previous prime is 12843529793. The next prime is 12843529817. The reversal of 12843529814 is 41892534821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12843529817) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 141044 + ... + 213495.

It is an arithmetic number, because the mean of its divisors is an integer number (1228481100).

Almost surely, 2^12843529814 is an apocalyptic number.

12843529814 is a deficient number, since it is larger than the sum of its proper divisors (6812167786).

12843529814 is a wasteful number, since it uses less digits than its factorization.

12843529814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354907.

The product of its digits is 552960, while the sum is 47.

The spelling of 12843529814 in words is "twelve billion, eight hundred forty-three million, five hundred twenty-nine thousand, eight hundred fourteen".