14718881741 has 16 divisors (see below), whose sum is σ = 15913686384. Its totient is φ = 13563408384.

The previous prime is 14718881731. The next prime is 14718881767.

It is a happy number.

14718881741 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 8 ways, for example, as 1552516 + 14717329225 = 1246^2 + 121315^2 .

It is not a de Polignac number, because 14718881741 - 2¹⁰ = 14718880717 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14718881741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14718881711) 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 15 ways as a sum of consecutive naturals, for example, 126731 + ... + 213303.

It is an arithmetic number, because the mean of its divisors is an integer number (994605399).

Almost surely, 2^14718881741 is an apocalyptic number.

It is an amenable number.

14718881741 is a deficient number, since it is larger than the sum of its proper divisors (1194804643).

14718881741 is a wasteful number, since it uses less digits than its factorization.

14718881741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86800.

The product of its digits is 401408, while the sum is 50.

The spelling of 14718881741 in words is "fourteen billion, seven hundred eighteen million, eight hundred eighty-one thousand, seven hundred forty-one".