20330414422143 has 8 divisors (see below), whose sum is σ = 30979679119488. Its totient is φ = 11617379669784.

The previous prime is 20330414422103. The next prime is 20330414422151. The reversal of 20330414422143 is 34122441403302.

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

It is not a de Polignac number, because 20330414422143 - 2¹⁶ = 20330414356607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20330414422103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 484057486221 + ... + 484057486262.

It is an arithmetic number, because the mean of its divisors is an integer number (3872459889936).

Almost surely, 2^{20330414422143} is an apocalyptic number.

20330414422143 is a deficient number, since it is larger than the sum of its proper divisors (10649264697345).

20330414422143 is an equidigital number, since it uses as much as digits as its factorization.

20330414422143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968114972493.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 20330414422143 its reverse (34122441403302), we get a palindrome (54452855825445).

The spelling of 20330414422143 in words is "twenty trillion, three hundred thirty billion, four hundred fourteen million, four hundred twenty-two thousand, one hundred forty-three".