20413142354401 has 8 divisors (see below), whose sum is σ = 20751190711808. Its totient is φ = 20075203890000.

The previous prime is 20413142354389. The next prime is 20413142354461. The reversal of 20413142354401 is 10445324131402.

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

It is a cyclic number.

It is not a de Polignac number, because 20413142354401 - 2⁵ = 20413142354369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20413142354461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27098625 + ... + 27841726.

It is an arithmetic number, because the mean of its divisors is an integer number (2593898838976).

Almost surely, 2^{20413142354401} is an apocalyptic number.

It is an amenable number.

20413142354401 is a deficient number, since it is larger than the sum of its proper divisors (338048357407).

20413142354401 is an equidigital number, since it uses as much as digits as its factorization.

20413142354401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54946503.

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 20413142354401 its reverse (10445324131402), we get a palindrome (30858466485803).

The spelling of 20413142354401 in words is "twenty trillion, four hundred thirteen billion, one hundred forty-two million, three hundred fifty-four thousand, four hundred one".