14340310320145 has 16 divisors (see below), whose sum is σ = 18003154514688. Its totient is φ = 10954300351360.

The previous prime is 14340310320143. The next prime is 14340310320151. The reversal of 14340310320145 is 54102301304341.

It is not a de Polignac number, because 14340310320145 - 2¹ = 14340310320143 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14340310320143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 744168379 + ... + 744187648.

It is an arithmetic number, because the mean of its divisors is an integer number (1125197157168).

Almost surely, 2^{14340310320145} is an apocalyptic number.

It is an amenable number.

14340310320145 is a deficient number, since it is larger than the sum of its proper divisors (3662844194543).

14340310320145 is a wasteful number, since it uses less digits than its factorization.

14340310320145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488356120.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 14340310320145 its reverse (54102301304341), we get a palindrome (68442611624486).

The spelling of 14340310320145 in words is "fourteen trillion, three hundred forty billion, three hundred ten million, three hundred twenty thousand, one hundred forty-five".