14540330342 has 4 divisors (see below), whose sum is σ = 21810495516. Its totient is φ = 7270165170.

The previous prime is 14540330339. The next prime is 14540330359. The reversal of 14540330342 is 24303304541.

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

It is a super-2 number, since 2×14540330342² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3635082584 + ... + 3635082587.

It is an arithmetic number, because the mean of its divisors is an integer number (5452623879).

Almost surely, 2^14540330342 is an apocalyptic number.

14540330342 is a deficient number, since it is larger than the sum of its proper divisors (7270165174).

14540330342 is an equidigital number, since it uses as much as digits as its factorization.

14540330342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7270165173.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 14540330342 its reverse (24303304541), we get a palindrome (38843634883).

The spelling of 14540330342 in words is "fourteen billion, five hundred forty million, three hundred thirty thousand, three hundred forty-two".