12358402729741 has 2 divisors, whose sum is σ = 12358402729742. Its totient is φ = 12358402729740.

The previous prime is 12358402729711. The next prime is 12358402729759. The reversal of 12358402729741 is 14792720485321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12185887107241 + 172515622500 = 3490829^2 + 415350^2 .

It is a cyclic number.

It is not a de Polignac number, because 12358402729741 - 2⁵ = 12358402729709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12358402729711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6179201364870 + 6179201364871.

It is an arithmetic number, because the mean of its divisors is an integer number (6179201364871).

Almost surely, 2^{12358402729741} is an apocalyptic number.

It is an amenable number.

12358402729741 is a deficient number, since it is larger than the sum of its proper divisors (1).

12358402729741 is an equidigital number, since it uses as much as digits as its factorization.

12358402729741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6773760, while the sum is 55.

The spelling of 12358402729741 in words is "twelve trillion, three hundred fifty-eight billion, four hundred two million, seven hundred twenty-nine thousand, seven hundred forty-one".