420300141361 has 2 divisors, whose sum is σ = 420300141362. Its totient is φ = 420300141360.

The previous prime is 420300141307. The next prime is 420300141379. The reversal of 420300141361 is 163141003024.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 234565862400 + 185734278961 = 484320^2 + 430969^2 .

It is a cyclic number.

It is not a de Polignac number, because 420300141361 - 2¹¹ = 420300139313 is a prime.

It is not a weakly prime, because it can be changed into another prime (420300141161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 210150070680 + 210150070681.

It is an arithmetic number, because the mean of its divisors is an integer number (210150070681).

Almost surely, 2^420300141361 is an apocalyptic number.

It is an amenable number.

420300141361 is a deficient number, since it is larger than the sum of its proper divisors (1).

420300141361 is an equidigital number, since it uses as much as digits as its factorization.

420300141361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 420300141361 its reverse (163141003024), we get a palindrome (583441144385).

The spelling of 420300141361 in words is "four hundred twenty billion, three hundred million, one hundred forty-one thousand, three hundred sixty-one".