12333071749 has 2 divisors, whose sum is σ = 12333071750. Its totient is φ = 12333071748.

The previous prime is 12333071711. The next prime is 12333071759. The reversal of 12333071749 is 94717033321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10348992900 + 1984078849 = 101730^2 + 44543^2 .

It is a cyclic number.

It is not a de Polignac number, because 12333071749 - 2¹³ = 12333063557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12333071759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6166535874 + 6166535875.

It is an arithmetic number, because the mean of its divisors is an integer number (6166535875).

Almost surely, 2^12333071749 is an apocalyptic number.

It is an amenable number.

12333071749 is a deficient number, since it is larger than the sum of its proper divisors (1).

12333071749 is an equidigital number, since it uses as much as digits as its factorization.

12333071749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 40.

The spelling of 12333071749 in words is "twelve billion, three hundred thirty-three million, seventy-one thousand, seven hundred forty-nine".