718740011 has 4 divisors (see below), whose sum is σ = 784080024. Its totient is φ = 653400000.

The previous prime is 718739981. The next prime is 718740047. The reversal of 718740011 is 110047817.

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

It is not a de Polignac number, because 718740011 - 2¹⁴ = 718723627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (718740511) 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, 32669990 + ... + 32670011.

It is an arithmetic number, because the mean of its divisors is an integer number (196020006).

Almost surely, 2^718740011 is an apocalyptic number.

718740011 is a deficient number, since it is larger than the sum of its proper divisors (65340013).

718740011 is a wasteful number, since it uses less digits than its factorization.

718740011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65340012.

The product of its (nonzero) digits is 1568, while the sum is 29.

The square root of 718740011 is about 26809.3269404512. The cubic root of 718740011 is about 895.7578180460.

Adding to 718740011 its reverse (110047817), we get a palindrome (828787828).

The spelling of 718740011 in words is "seven hundred eighteen million, seven hundred forty thousand, eleven".