14240330240434 has 64 divisors (see below), whose sum is σ = 23197616058240. Its totient is φ = 6533260208640.

The previous prime is 14240330240429. The next prime is 14240330240447. The reversal of 14240330240434 is 43404203304241.

It is a self number, because there is not a number n which added to its sum of digits gives 14240330240434.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 427223149 + ... + 427256479.

It is an arithmetic number, because the mean of its divisors is an integer number (362462750910).

Almost surely, 2^{14240330240434} is an apocalyptic number.

14240330240434 is a deficient number, since it is larger than the sum of its proper divisors (8957285817806).

14240330240434 is a wasteful number, since it uses less digits than its factorization.

14240330240434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34763.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 14240330240434 its reverse (43404203304241), we get a palindrome (57644533544675).

The spelling of 14240330240434 in words is "fourteen trillion, two hundred forty billion, three hundred thirty million, two hundred forty thousand, four hundred thirty-four".