423341210401 has 2 divisors, whose sum is σ = 423341210402. Its totient is φ = 423341210400.

The previous prime is 423341210353. The next prime is 423341210419. The reversal of 423341210401 is 104012143324.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 280248478225 + 143092732176 = 529385^2 + 378276^2 .

It is a cyclic number.

It is not a de Polignac number, because 423341210401 - 2⁷ = 423341210273 is a prime.

It is a super-3 number, since 3×423341210401³ (a number of 36 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (423341210801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211670605200 + 211670605201.

It is an arithmetic number, because the mean of its divisors is an integer number (211670605201).

Almost surely, 2^423341210401 is an apocalyptic number.

It is an amenable number.

423341210401 is a deficient number, since it is larger than the sum of its proper divisors (1).

423341210401 is an equidigital number, since it uses as much as digits as its factorization.

423341210401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 423341210401 its reverse (104012143324), we get a palindrome (527353353725).

The spelling of 423341210401 in words is "four hundred twenty-three billion, three hundred forty-one million, two hundred ten thousand, four hundred one".