14454651684 has 48 divisors (see below), whose sum is σ = 36804983040. Its totient is φ = 4378849440.

The previous prime is 14454651649. The next prime is 14454651689. The reversal of 14454651684 is 48615645441.

14454651684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14454651689) 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 15 ways as a sum of consecutive naturals, for example, 465847 + ... + 495905.

It is an arithmetic number, because the mean of its divisors is an integer number (766770480).

Almost surely, 2^14454651684 is an apocalyptic number.

It is an amenable number.

14454651684 is an abundant number, since it is smaller than the sum of its proper divisors (22350331356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14454651684 is a wasteful number, since it uses less digits than its factorization.

14454651684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33720 (or 33718 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 48.

The spelling of 14454651684 in words is "fourteen billion, four hundred fifty-four million, six hundred fifty-one thousand, six hundred eighty-four".