14151342242 has 4 divisors (see below), whose sum is σ = 21227013366. Its totient is φ = 7075671120.

The previous prime is 14151342239. The next prime is 14151342259. The reversal of 14151342242 is 24224315141.

It is a happy number.

14151342242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24224315141 = 13 ⋅1863408857.

It can be written as a sum of positive squares in only one way, i.e., 10039839601 + 4111502641 = 100199^2 + 64121^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3537835559 + ... + 3537835562.

Almost surely, 2^14151342242 is an apocalyptic number.

14151342242 is a deficient number, since it is larger than the sum of its proper divisors (7075671124).

14151342242 is an equidigital number, since it uses as much as digits as its factorization.

14151342242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7075671123.

The product of its digits is 7680, while the sum is 29.

Adding to 14151342242 its reverse (24224315141), we get a palindrome (38375657383).

The spelling of 14151342242 in words is "fourteen billion, one hundred fifty-one million, three hundred forty-two thousand, two hundred forty-two".