14343221320532 has 48 divisors (see below), whose sum is σ = 28862706956160. Its totient is φ = 6184865731968.

The previous prime is 14343221320523. The next prime is 14343221320541. The reversal of 14343221320532 is 23502312234341.

It is an interprime number because it is at equal distance from previous prime (14343221320523) and next prime (14343221320541).

It is a junction number, because it is equal to n+sod(n) for n = 14343221320492 and 14343221320501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139398107 + ... + 139500962.

It is an arithmetic number, because the mean of its divisors is an integer number (601306394920).

Almost surely, 2^{14343221320532} is an apocalyptic number.

It is an amenable number.

14343221320532 is an abundant number, since it is smaller than the sum of its proper divisors (14519485635628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14343221320532 is a wasteful number, since it uses less digits than its factorization.

14343221320532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278899152 (or 278899150 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 14343221320532 its reverse (23502312234341), we get a palindrome (37845533554873).

The spelling of 14343221320532 in words is "fourteen trillion, three hundred forty-three billion, two hundred twenty-one million, three hundred twenty thousand, five hundred thirty-two".