14705073622144 has 32 divisors (see below), whose sum is σ = 29295495803340. Its totient is φ = 7352478597120.

The previous prime is 14705073622133. The next prime is 14705073622159. The reversal of 14705073622144 is 44122637050741.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 14197160839744 + 507912782400 = 3767912^2 + 712680^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 14705073622094 and 14705073622103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19019764 + ... + 19777804.

Almost surely, 2^{14705073622144} is an apocalyptic number.

It is an amenable number.

14705073622144 is a deficient number, since it is larger than the sum of its proper divisors (14590422181196).

14705073622144 is an equidigital number, since it uses as much as digits as its factorization.

14705073622144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909608 (or 909596 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 46.

The spelling of 14705073622144 in words is "fourteen trillion, seven hundred five billion, seventy-three million, six hundred twenty-two thousand, one hundred forty-four".