14457315746 has 24 divisors (see below), whose sum is σ = 23076443376. Its totient is φ = 6791693120.

The previous prime is 14457315659. The next prime is 14457315749. The reversal of 14457315746 is 64751375441.

14457315746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14457315746.

It is not an unprimeable number, because it can be changed into a prime (14457315749) 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, 317981 + ... + 360591.

It is an arithmetic number, because the mean of its divisors is an integer number (961518474).

Almost surely, 2^14457315746 is an apocalyptic number.

14457315746 is a deficient number, since it is larger than the sum of its proper divisors (8619127630).

14457315746 is a wasteful number, since it uses less digits than its factorization.

14457315746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43234 (or 43217 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 47.

The spelling of 14457315746 in words is "fourteen billion, four hundred fifty-seven million, three hundred fifteen thousand, seven hundred forty-six".