14640013042 has 16 divisors (see below), whose sum is σ = 22089019680. Its totient is φ = 7277105952.

The previous prime is 14640013027. The next prime is 14640013051. The reversal of 14640013042 is 24031004641.

It is a junction number, because it is equal to n+sod(n) for n = 14640012998 and 14640013016.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275209 + ... + 324067.

It is an arithmetic number, because the mean of its divisors is an integer number (1380563730).

Almost surely, 2^14640013042 is an apocalyptic number.

14640013042 is a deficient number, since it is larger than the sum of its proper divisors (7449006638).

14640013042 is a wasteful number, since it uses less digits than its factorization.

14640013042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49737.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14640013042 its reverse (24031004641), we get a palindrome (38671017683).

The spelling of 14640013042 in words is "fourteen billion, six hundred forty million, thirteen thousand, forty-two".