718488342041 has 8 divisors (see below), whose sum is σ = 749925449280. Its totient is φ = 687067775152.

The previous prime is 718488341927. The next prime is 718488342053. The reversal of 718488342041 is 140243884817.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-718488342041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (718488345041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4046270 + ... + 4220103.

It is an arithmetic number, because the mean of its divisors is an integer number (93740681160).

Almost surely, 2^718488342041 is an apocalyptic number.

It is an amenable number.

718488342041 is a deficient number, since it is larger than the sum of its proper divisors (31437107239).

718488342041 is a wasteful number, since it uses less digits than its factorization.

718488342041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8270175.

The product of its (nonzero) digits is 1376256, while the sum is 50.

The spelling of 718488342041 in words is "seven hundred eighteen billion, four hundred eighty-eight million, three hundred forty-two thousand, forty-one".