20014301441 has 2 divisors, whose sum is σ = 20014301442. Its totient is φ = 20014301440.

The previous prime is 20014301407. The next prime is 20014301473. The reversal of 20014301441 is 14410341002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18365941441 + 1648360000 = 135521^2 + 40600^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20014301441 is a prime.

It is not a weakly prime, because it can be changed into another prime (20014301401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10007150720 + 10007150721.

It is an arithmetic number, because the mean of its divisors is an integer number (10007150721).

Almost surely, 2^20014301441 is an apocalyptic number.

It is an amenable number.

20014301441 is a deficient number, since it is larger than the sum of its proper divisors (1).

20014301441 is an equidigital number, since it uses as much as digits as its factorization.

20014301441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 20014301441 its reverse (14410341002), we get a palindrome (34424642443).

The spelling of 20014301441 in words is "twenty billion, fourteen million, three hundred one thousand, four hundred forty-one".