68441714827 has 4 divisors (see below), whose sum is σ = 68442833736. Its totient is φ = 68440595920.

The previous prime is 68441714821. The next prime is 68441714839. The reversal of 68441714827 is 72841714486.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 68441714827 - 2¹⁵ = 68441682059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68441714821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462049 + ... + 591922.

It is an arithmetic number, because the mean of its divisors is an integer number (17110708434).

Almost surely, 2^68441714827 is an apocalyptic number.

68441714827 is a deficient number, since it is larger than the sum of its proper divisors (1118909).

68441714827 is a wasteful number, since it uses less digits than its factorization.

68441714827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118908.

The product of its digits is 2408448, while the sum is 52.

The spelling of 68441714827 in words is "sixty-eight billion, four hundred forty-one million, seven hundred fourteen thousand, eight hundred twenty-seven".