20414421424101 has 64 divisors (see below), whose sum is σ = 28614058260480. Its totient is φ = 12931446528000.

The previous prime is 20414421424057. The next prime is 20414421424193. The reversal of 20414421424101 is 10142412441402.

It is not a de Polignac number, because 20414421424101 - 2⁷ = 20414421423973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20414421420101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2866787821 + ... + 2866794941.

It is an arithmetic number, because the mean of its divisors is an integer number (447094660320).

Almost surely, 2^{20414421424101} is an apocalyptic number.

It is an amenable number.

20414421424101 is a deficient number, since it is larger than the sum of its proper divisors (8199636836379).

20414421424101 is a wasteful number, since it uses less digits than its factorization.

20414421424101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8698.

The product of its (nonzero) digits is 8192, while the sum is 30.

Adding to 20414421424101 its reverse (10142412441402), we get a palindrome (30556833865503).

The spelling of 20414421424101 in words is "twenty trillion, four hundred fourteen billion, four hundred twenty-one million, four hundred twenty-four thousand, one hundred one".