14140200020 has 12 divisors (see below), whose sum is σ = 29694420084. Its totient is φ = 5656080000.

The previous prime is 14140200001. The next prime is 14140200029. The reversal of 14140200020 is 2000204141.

It can be written as a sum of positive squares in 2 ways, for example, as 5814367504 + 8325832516 = 76252^2 + 91246^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14140199968 and 14140200004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14140200029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353504981 + ... + 353505020.

It is an arithmetic number, because the mean of its divisors is an integer number (2474535007).

Almost surely, 2^14140200020 is an apocalyptic number.

14140200020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14140200020 is an abundant number, since it is smaller than the sum of its proper divisors (15554220064).

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

14140200020 is a wasteful number, since it uses less digits than its factorization.

14140200020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707010010 (or 707010008 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 14140200020 its reverse (2000204141), we get a palindrome (16140404161).

The spelling of 14140200020 in words is "fourteen billion, one hundred forty million, two hundred thousand, twenty".