424011444110461 has 2 divisors, whose sum is σ = 424011444110462. Its totient is φ = 424011444110460.

The previous prime is 424011444110311. The next prime is 424011444110533. The reversal of 424011444110461 is 164011444110424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 423904862102500 + 106582007961 = 20588950^2 + 326469^2 .

It is a cyclic number.

It is not a de Polignac number, because 424011444110461 - 2⁹ = 424011444109949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 424011444110461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424011444110161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212005722055230 + 212005722055231.

It is an arithmetic number, because the mean of its divisors is an integer number (212005722055231).

Almost surely, 2^{424011444110461} is an apocalyptic number.

It is an amenable number.

424011444110461 is a deficient number, since it is larger than the sum of its proper divisors (1).

424011444110461 is an equidigital number, since it uses as much as digits as its factorization.

424011444110461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49152, while the sum is 37.

Subtracting from 424011444110461 its sum of digits (37), we obtain a palindrome (424011444110424).

Adding to 424011444110461 its reverse (164011444110424), we get a palindrome (588022888220885).

The spelling of 424011444110461 in words is "four hundred twenty-four trillion, eleven billion, four hundred forty-four million, one hundred ten thousand, four hundred sixty-one".