14343440525 has 6 divisors (see below), whose sum is σ = 17785866282. Its totient is φ = 11474752400.

The previous prime is 14343440483. The next prime is 14343440539. The reversal of 14343440525 is 52504434341.

It can be written as a sum of positive squares in 3 ways, for example, as 2300353444 + 12043087081 = 47962^2 + 109741^2 .

It is not a de Polignac number, because 14343440525 - 2⁸ = 14343440269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 286868786 + ... + 286868835.

It is an arithmetic number, because the mean of its divisors is an integer number (2964311047).

Almost surely, 2^14343440525 is an apocalyptic number.

It is an amenable number.

14343440525 is a deficient number, since it is larger than the sum of its proper divisors (3442425757).

14343440525 is an equidigital number, since it uses as much as digits as its factorization.

14343440525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573737631 (or 573737626 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 14343440525 its reverse (52504434341), we get a palindrome (66847874866).

The spelling of 14343440525 in words is "fourteen billion, three hundred forty-three million, four hundred forty thousand, five hundred twenty-five".