14261311514 has 8 divisors (see below), whose sum is σ = 21405782100. Its totient is φ = 7126050816.

The previous prime is 14261311513. The next prime is 14261311523. The reversal of 14261311514 is 41511316241.

It can be written as a sum of positive squares in 2 ways, for example, as 14180760889 + 80550625 = 119083^2 + 8975^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14261311511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2298599 + ... + 2304794.

Almost surely, 2^14261311514 is an apocalyptic number.

14261311514 is a deficient number, since it is larger than the sum of its proper divisors (7144470586).

14261311514 is a wasteful number, since it uses less digits than its factorization.

14261311514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4604944.

The product of its digits is 2880, while the sum is 29.

Adding to 14261311514 its reverse (41511316241), we get a palindrome (55772627755).

The spelling of 14261311514 in words is "fourteen billion, two hundred sixty-one million, three hundred eleven thousand, five hundred fourteen".