1314353444225 has 12 divisors (see below), whose sum is σ = 1629828658620. Its totient is φ = 1051463150400.

The previous prime is 1314353444213. The next prime is 1314353444249. The reversal of 1314353444225 is 5224443534131.

It can be written as a sum of positive squares in 6 ways, for example, as 153560529424 + 1160792914801 = 391868^2 + 1077401^2 .

It is not a de Polignac number, because 1314353444225 - 2¹² = 1314353440129 is a prime.

It is a super-2 number, since 2×1314353444225² (a number of 25 digits) contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 961871 + ... + 1885179.

It is an arithmetic number, because the mean of its divisors is an integer number (135819054885).

Almost surely, 2^{1314353444225} is an apocalyptic number.

It is an amenable number.

1314353444225 is a deficient number, since it is larger than the sum of its proper divisors (315475214395).

1314353444225 is an equidigital number, since it uses as much as digits as its factorization.

1314353444225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980260 (or 980255 counting only the distinct ones).

The product of its digits is 691200, while the sum is 41.

Adding to 1314353444225 its reverse (5224443534131), we get a palindrome (6538796978356).

The spelling of 1314353444225 in words is "one trillion, three hundred fourteen billion, three hundred fifty-three million, four hundred forty-four thousand, two hundred twenty-five".