14553519944 has 16 divisors (see below), whose sum is σ = 27594456300. Its totient is φ = 7194998272.

The previous prime is 14553519923. The next prime is 14553520073. The reversal of 14553519944 is 44991535541.

14553519944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11785707844 + 2767812100 = 108562^2 + 52610^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14553519892 and 14553519901.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10219457 + ... + 10220880.

Almost surely, 2^14553519944 is an apocalyptic number.

It is an amenable number.

14553519944 is a deficient number, since it is larger than the sum of its proper divisors (13040936356).

14553519944 is a wasteful number, since it uses less digits than its factorization.

14553519944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20440432 (or 20440428 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 50.

The spelling of 14553519944 in words is "fourteen billion, five hundred fifty-three million, five hundred nineteen thousand, nine hundred forty-four".