12329946799 has 2 divisors, whose sum is σ = 12329946800. Its totient is φ = 12329946798.

The previous prime is 12329946787. The next prime is 12329946841. The reversal of 12329946799 is 99764992321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12329946799 - 2²³ = 12321558191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12329946709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6164973399 + 6164973400.

It is an arithmetic number, because the mean of its divisors is an integer number (6164973400).

Almost surely, 2^12329946799 is an apocalyptic number.

12329946799 is a deficient number, since it is larger than the sum of its proper divisors (1).

12329946799 is an equidigital number, since it uses as much as digits as its factorization.

12329946799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13226976, while the sum is 61.

The spelling of 12329946799 in words is "twelve billion, three hundred twenty-nine million, nine hundred forty-six thousand, seven hundred ninety-nine".