20014400110043 has 8 divisors (see below), whose sum is σ = 20155530289920. Its totient is φ = 19873382884200.

The previous prime is 20014400110039. The next prime is 20014400110049. The reversal of 20014400110043 is 34001100441002.

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

It is a cyclic number.

It is not a de Polignac number, because 20014400110043 - 2² = 20014400110039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20014400109997 and 20014400110024.

It is not an unprimeable number, because it can be changed into a prime (20014400110049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27882863 + ... + 28591656.

It is an arithmetic number, because the mean of its divisors is an integer number (2519441286240).

Almost surely, 2^{20014400110043} is an apocalyptic number.

20014400110043 is a deficient number, since it is larger than the sum of its proper divisors (141130179877).

20014400110043 is a wasteful number, since it uses less digits than its factorization.

20014400110043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56477017.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 20014400110043 its reverse (34001100441002), we get a palindrome (54015500551045).

The spelling of 20014400110043 in words is "twenty trillion, fourteen billion, four hundred million, one hundred ten thousand, forty-three".