20411424144301 has 4 divisors (see below), whose sum is σ = 21485709625600. Its totient is φ = 19337138663004.

The previous prime is 20411424144299. The next prime is 20411424144337. The reversal of 20411424144301 is 10344142411402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 20411424144301 - 2¹ = 20411424144299 is a prime.

It is a super-3 number, since 3×20411424144301³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20411424144101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537142740621 + ... + 537142740658.

It is an arithmetic number, because the mean of its divisors is an integer number (5371427406400).

Almost surely, 2^{20411424144301} is an apocalyptic number.

It is an amenable number.

20411424144301 is a deficient number, since it is larger than the sum of its proper divisors (1074285481299).

20411424144301 is a wasteful number, since it uses less digits than its factorization.

20411424144301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074285481298.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 20411424144301 its reverse (10344142411402), we get a palindrome (30755566555703).

The spelling of 20411424144301 in words is "twenty trillion, four hundred eleven billion, four hundred twenty-four million, one hundred forty-four thousand, three hundred one".