68278541341 has 8 divisors (see below), whose sum is σ = 71909369120. Its totient is φ = 64651435632.

The previous prime is 68278541329. The next prime is 68278541351. The reversal of 68278541341 is 14314587286.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 68278541341 - 2⁹ = 68278540829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68278541351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 892815 + ... + 966268.

It is an arithmetic number, because the mean of its divisors is an integer number (8988671140).

Almost surely, 2^68278541341 is an apocalyptic number.

It is an amenable number.

68278541341 is a deficient number, since it is larger than the sum of its proper divisors (3630827779).

68278541341 is a wasteful number, since it uses less digits than its factorization.

68278541341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1861035.

The product of its digits is 1290240, while the sum is 49.

The spelling of 68278541341 in words is "sixty-eight billion, two hundred seventy-eight million, five hundred forty-one thousand, three hundred forty-one".