423425151430241 has 2 divisors, whose sum is σ = 423425151430242. Its totient is φ = 423425151430240.

The previous prime is 423425151430207. The next prime is 423425151430289. The reversal of 423425151430241 is 142034151524324.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 257762896560016 + 165662254870225 = 16054996^2 + 12870985^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423425151430241 is a prime.

It is not a weakly prime, because it can be changed into another prime (423425151430441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211712575715120 + 211712575715121.

It is an arithmetic number, because the mean of its divisors is an integer number (211712575715121).

Almost surely, 2^{423425151430241} is an apocalyptic number.

It is an amenable number.

423425151430241 is a deficient number, since it is larger than the sum of its proper divisors (1).

423425151430241 is an equidigital number, since it uses as much as digits as its factorization.

423425151430241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 423425151430241 in words is "four hundred twenty-three trillion, four hundred twenty-five billion, one hundred fifty-one million, four hundred thirty thousand, two hundred forty-one".