20430142114 has 8 divisors (see below), whose sum is σ = 30666967020. Its totient is φ = 10207819776.

The previous prime is 20430142043. The next prime is 20430142121. The reversal of 20430142114 is 41124103402.

It is a happy number.

20430142114 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 14904747225 + 5525394889 = 122085^2 + 74333^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3622119 + ... + 3627754.

Almost surely, 2^20430142114 is an apocalyptic number.

20430142114 is a deficient number, since it is larger than the sum of its proper divisors (10236824906).

20430142114 is a wasteful number, since it uses less digits than its factorization.

20430142114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7251284.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 20430142114 its reverse (41124103402), we get a palindrome (61554245516).

The spelling of 20430142114 in words is "twenty billion, four hundred thirty million, one hundred forty-two thousand, one hundred fourteen".