20242414322143 has 16 divisors (see below), whose sum is σ = 21845108809216. Its totient is φ = 18646234979040.

The previous prime is 20242414322087. The next prime is 20242414322161. The reversal of 20242414322143 is 34122341424202.

It is a cyclic number.

It is not a de Polignac number, because 20242414322143 - 2²⁹ = 20241877451231 is a prime.

It is a super-2 number, since 2×20242414322143² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20242414322099 and 20242414322108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20242414322843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250103680 + ... + 250184602.

It is an arithmetic number, because the mean of its divisors is an integer number (1365319300576).

Almost surely, 2^{20242414322143} is an apocalyptic number.

20242414322143 is a deficient number, since it is larger than the sum of its proper divisors (1602694487073).

20242414322143 is a wasteful number, since it uses less digits than its factorization.

20242414322143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120934.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 20242414322143 its reverse (34122341424202), we get a palindrome (54364755746345).

The spelling of 20242414322143 in words is "twenty trillion, two hundred forty-two billion, four hundred fourteen million, three hundred twenty-two thousand, one hundred forty-three".