14142030020 has 24 divisors (see below), whose sum is σ = 29805488664. Its totient is φ = 5636388096.

The previous prime is 14142030013. The next prime is 14142030043. The reversal of 14142030020 is 2003024141.

It can be written as a sum of positive squares in 4 ways, for example, as 3319372996 + 10822657024 = 57614^2 + 104032^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1270817 + ... + 1281896.

It is an arithmetic number, because the mean of its divisors is an integer number (1241895361).

Almost surely, 2^14142030020 is an apocalyptic number.

14142030020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14142030020 is an abundant number, since it is smaller than the sum of its proper divisors (15663458644).

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

14142030020 is a wasteful number, since it uses less digits than its factorization.

14142030020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552999 (or 2552997 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 14142030020 its reverse (2003024141), we get a palindrome (16145054161).

The spelling of 14142030020 in words is "fourteen billion, one hundred forty-two million, thirty thousand, twenty".