14101043545420 has 48 divisors (see below), whose sum is σ = 31890346907328. Its totient is φ = 5206491060480.

The previous prime is 14101043545417. The next prime is 14101043545439. The reversal of 14101043545420 is 2454534010141.

It is a happy 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, 40968682 + ... + 41311438.

It is an arithmetic number, because the mean of its divisors is an integer number (664382227236).

Almost surely, 2^{14101043545420} is an apocalyptic number.

14101043545420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14101043545420 is an abundant number, since it is smaller than the sum of its proper divisors (17789303361908).

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

14101043545420 is a wasteful number, since it uses less digits than its factorization.

14101043545420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501010 (or 501008 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 14101043545420 its reverse (2454534010141), we get a palindrome (16555577555561).

The spelling of 14101043545420 in words is "fourteen trillion, one hundred one billion, forty-three million, five hundred forty-five thousand, four hundred twenty".