12316317429 has 64 divisors (see below), whose sum is σ = 18785894400. Its totient is φ = 7123237632.

The previous prime is 12316317407. The next prime is 12316317443. The reversal of 12316317429 is 92471361321.

It is not a de Polignac number, because 12316317429 - 2⁵ = 12316317397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12316317499) 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 63 ways as a sum of consecutive naturals, for example, 11853492 + ... + 11854530.

It is an arithmetic number, because the mean of its divisors is an integer number (293529600).

Almost surely, 2^12316317429 is an apocalyptic number.

It is an amenable number.

12316317429 is a deficient number, since it is larger than the sum of its proper divisors (6469576971).

12316317429 is a wasteful number, since it uses less digits than its factorization.

12316317429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354.

The product of its digits is 54432, while the sum is 39.

The spelling of 12316317429 in words is "twelve billion, three hundred sixteen million, three hundred seventeen thousand, four hundred twenty-nine".