12814343071 has 12 divisors (see below), whose sum is σ = 13969969000. Its totient is φ = 11721271968.

The previous prime is 12814343039. The next prime is 12814343081. The reversal of 12814343071 is 17034341821.

It is not a de Polignac number, because 12814343071 - 2⁵ = 12814343039 is a prime.

It is a super-2 number, since 2×12814343071² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12814343081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 384996 + ... + 416953.

Almost surely, 2^12814343071 is an apocalyptic number.

12814343071 is a deficient number, since it is larger than the sum of its proper divisors (1155625929).

12814343071 is an equidigital number, since it uses as much as digits as its factorization.

12814343071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802026 (or 801997 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

Adding to 12814343071 its reverse (17034341821), we get a palindrome (29848684892).

The spelling of 12814343071 in words is "twelve billion, eight hundred fourteen million, three hundred forty-three thousand, seventy-one".