424432004412961 has 2 divisors, whose sum is σ = 424432004412962. Its totient is φ = 424432004412960.

The previous prime is 424432004412947. The next prime is 424432004413061. The reversal of 424432004412961 is 169214400234424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 422282731131361 + 2149273281600 = 20549519^2 + 1466040^2 .

It is a cyclic number.

It is not a de Polignac number, because 424432004412961 - 2⁴¹ = 422232981157409 is a prime.

It is not a weakly prime, because it can be changed into another prime (424432004412061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212216002206480 + 212216002206481.

It is an arithmetic number, because the mean of its divisors is an integer number (212216002206481).

Almost surely, 2^{424432004412961} is an apocalyptic number.

It is an amenable number.

424432004412961 is a deficient number, since it is larger than the sum of its proper divisors (1).

424432004412961 is an equidigital number, since it uses as much as digits as its factorization.

424432004412961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1327104, while the sum is 46.

The spelling of 424432004412961 in words is "four hundred twenty-four trillion, four hundred thirty-two billion, four million, four hundred twelve thousand, nine hundred sixty-one".