14343221554330 has 16 divisors (see below), whose sum is σ = 25827919501824. Its totient is φ = 5735039576400.

The previous prime is 14343221554283. The next prime is 14343221554331. The reversal of 14343221554330 is 3345512234341.

It is a super-2 number, since 2×14343221554330² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14343221554331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281103882 + ... + 281154901.

It is an arithmetic number, because the mean of its divisors is an integer number (1614244968864).

Almost surely, 2^{14343221554330} is an apocalyptic number.

14343221554330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14343221554330 is a deficient number, since it is larger than the sum of its proper divisors (11484697947494).

14343221554330 is a wasteful number, since it uses less digits than its factorization.

14343221554330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562261341.

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 14343221554330 its reverse (3345512234341), we get a palindrome (17688733788671).

The spelling of 14343221554330 in words is "fourteen trillion, three hundred forty-three billion, two hundred twenty-one million, five hundred fifty-four thousand, three hundred thirty".