14440205450355 has 16 divisors (see below), whose sum is σ = 23106275944704. Its totient is φ = 7700793832160.

The previous prime is 14440205450309. The next prime is 14440205450453. The reversal of 14440205450355 is 55305450204441.

It is not a de Polignac number, because 14440205450355 - 2¹⁰ = 14440205449331 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40383231 + ... + 40739240.

It is an arithmetic number, because the mean of its divisors is an integer number (1444142246544).

Almost surely, 2^{14440205450355} is an apocalyptic number.

14440205450355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14440205450355 is a deficient number, since it is larger than the sum of its proper divisors (8666070494349).

14440205450355 is a wasteful number, since it uses less digits than its factorization.

14440205450355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81134346.

The product of its (nonzero) digits is 960000, while the sum is 42.

Adding to 14440205450355 its reverse (55305450204441), we get a palindrome (69745655654796).

The spelling of 14440205450355 in words is "fourteen trillion, four hundred forty billion, two hundred five million, four hundred fifty thousand, three hundred fifty-five".