14545778848 has 24 divisors (see below), whose sum is σ = 28639880640. Its totient is φ = 7272158400.

The previous prime is 14545778783. The next prime is 14545778869. The reversal of 14545778848 is 84887754541.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452923 + ... + 483973.

It is an arithmetic number, because the mean of its divisors is an integer number (1193328360).

Almost surely, 2^14545778848 is an apocalyptic number.

It is an amenable number.

14545778848 is a deficient number, since it is larger than the sum of its proper divisors (14094101792).

14545778848 is a wasteful number, since it uses less digits than its factorization.

14545778848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45700 (or 45692 counting only the distinct ones).

The product of its digits is 40140800, while the sum is 61.

The spelling of 14545778848 in words is "fourteen billion, five hundred forty-five million, seven hundred seventy-eight thousand, eight hundred forty-eight".