68741341399 has 2 divisors, whose sum is σ = 68741341400. Its totient is φ = 68741341398.

The previous prime is 68741341391. The next prime is 68741341411. The reversal of 68741341399 is 99314314786.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68741341399 - 2³ = 68741341391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68741341391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34370670699 + 34370670700.

It is an arithmetic number, because the mean of its divisors is an integer number (34370670700).

Almost surely, 2^68741341399 is an apocalyptic number.

68741341399 is a deficient number, since it is larger than the sum of its proper divisors (1).

68741341399 is an equidigital number, since it uses as much as digits as its factorization.

68741341399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3919104, while the sum is 55.

The spelling of 68741341399 in words is "sixty-eight billion, seven hundred forty-one million, three hundred forty-one thousand, three hundred ninety-nine".