14444115553552 has 20 divisors (see below), whose sum is σ = 28368836543260. Its totient is φ = 7123125477888.

The previous prime is 14444115553507. The next prime is 14444115553583. The reversal of 14444115553552 is 25535551144441.

It can be written as a sum of positive squares in 2 ways, for example, as 3595893008656 + 10848222544896 = 1896284^2 + 3293664^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14444115553496 and 14444115553505.

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, 6183267477 + ... + 6183269812.

It is an arithmetic number, because the mean of its divisors is an integer number (1418441827163).

Almost surely, 2^{14444115553552} is an apocalyptic number.

It is an amenable number.

14444115553552 is a deficient number, since it is larger than the sum of its proper divisors (13924720989708).

14444115553552 is a wasteful number, since it uses less digits than its factorization.

14444115553552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12366537370 (or 12366537364 counting only the distinct ones).

The product of its digits is 4800000, while the sum is 49.

Adding to 14444115553552 its reverse (25535551144441), we get a palindrome (39979666697993).

The spelling of 14444115553552 in words is "fourteen trillion, four hundred forty-four billion, one hundred fifteen million, five hundred fifty-three thousand, five hundred fifty-two".