14240134502 has 24 divisors (see below), whose sum is σ = 23507289288. Its totient is φ = 6464870720.

The previous prime is 14240134501. The next prime is 14240134547. The reversal of 14240134502 is 20543104241.

14240134502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14240134501) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 164558 + ... + 235710.

It is an arithmetic number, because the mean of its divisors is an integer number (979470387).

Almost surely, 2^14240134502 is an apocalyptic number.

14240134502 is a deficient number, since it is larger than the sum of its proper divisors (9267154786).

14240134502 is a wasteful number, since it uses less digits than its factorization.

14240134502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72004 (or 71993 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 14240134502 its reverse (20543104241), we get a palindrome (34783238743).

The spelling of 14240134502 in words is "fourteen billion, two hundred forty million, one hundred thirty-four thousand, five hundred two".