20144410012 has 24 divisors (see below), whose sum is σ = 37012646160. Its totient is φ = 9579736320.

The previous prime is 20144410001. The next prime is 20144410019. The reversal of 20144410012 is 21001444102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20144410019) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1288189 + ... + 1303732.

It is an arithmetic number, because the mean of its divisors is an integer number (1542193590).

Almost surely, 2^20144410012 is an apocalyptic number.

It is an amenable number.

20144410012 is a deficient number, since it is larger than the sum of its proper divisors (16868236148).

20144410012 is a wasteful number, since it uses less digits than its factorization.

20144410012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2592021 (or 2592019 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 20144410012 its reverse (21001444102), we get a palindrome (41145854114).

The spelling of 20144410012 in words is "twenty billion, one hundred forty-four million, four hundred ten thousand, twelve".