14343140221155 has 96 divisors (see below), whose sum is σ = 25690140403200. Its totient is φ = 7399826832384.

The previous prime is 14343140221117. The next prime is 14343140221171. The reversal of 14343140221155 is 55112204134341.

14343140221155 is a `hidden beast` number, since 1 + 4 + 3 + 4 + 31 + 402 + 211 + 5 + 5 = 666.

It is not a de Polignac number, because 14343140221155 - 2²² = 14343136026851 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 41530114 + ... + 41874056.

It is an arithmetic number, because the mean of its divisors is an integer number (267605629200).

Almost surely, 2^{14343140221155} is an apocalyptic number.

14343140221155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14343140221155 is a deficient number, since it is larger than the sum of its proper divisors (11347000182045).

14343140221155 is a wasteful number, since it uses less digits than its factorization.

14343140221155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344265 (or 344262 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 14343140221155 its reverse (55112204134341), we get a palindrome (69455344355496).

The spelling of 14343140221155 in words is "fourteen trillion, three hundred forty-three billion, one hundred forty million, two hundred twenty-one thousand, one hundred fifty-five".