20024144141 has 32 divisors (see below), whose sum is σ = 21432729600. Its totient is φ = 18678179520.

The previous prime is 20024144117. The next prime is 20024144143. The reversal of 20024144141 is 14144142002.

It is a cyclic number.

It is not a de Polignac number, because 20024144141 - 2¹⁴ = 20024127757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20024144143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29317586 + ... + 29318268.

It is an arithmetic number, because the mean of its divisors is an integer number (669772800).

Almost surely, 2^20024144141 is an apocalyptic number.

It is an amenable number.

20024144141 is a deficient number, since it is larger than the sum of its proper divisors (1408585459).

20024144141 is a wasteful number, since it uses less digits than its factorization.

20024144141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 20024144141 its reverse (14144142002), we get a palindrome (34168286143).

The spelling of 20024144141 in words is "twenty billion, twenty-four million, one hundred forty-four thousand, one hundred forty-one".