14113510142020 has 24 divisors (see below), whose sum is σ = 30926996138304. Its totient is φ = 5399951706336.

The previous prime is 14113510142009. The next prime is 14113510142023. The reversal of 14113510142020 is 2024101531141.

It is a happy number.

It is a super-3 number, since 3×14113510142020³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (14113510142023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15340771434 + ... + 15340772353.

It is an arithmetic number, because the mean of its divisors is an integer number (1288624839096).

Almost surely, 2^{14113510142020} is an apocalyptic number.

14113510142020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14113510142020 is an abundant number, since it is smaller than the sum of its proper divisors (16813485996284).

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

14113510142020 is a wasteful number, since it uses less digits than its factorization.

14113510142020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30681543819 (or 30681543817 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 14113510142020 its reverse (2024101531141), we get a palindrome (16137611673161).

The spelling of 14113510142020 in words is "fourteen trillion, one hundred thirteen billion, five hundred ten million, one hundred forty-two thousand, twenty".