434212044313 has 2 divisors, whose sum is σ = 434212044314. Its totient is φ = 434212044312.

The previous prime is 434212044307. The next prime is 434212044449. The reversal of 434212044313 is 313440212434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 283398651904 + 150813392409 = 532352^2 + 388347^2 .

It is a cyclic number.

It is not a de Polignac number, because 434212044313 - 2²⁹ = 433675173401 is a prime.

It is not a weakly prime, because it can be changed into another prime (434212044613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217106022156 + 217106022157.

It is an arithmetic number, because the mean of its divisors is an integer number (217106022157).

Almost surely, 2^434212044313 is an apocalyptic number.

It is an amenable number.

434212044313 is a deficient number, since it is larger than the sum of its proper divisors (1).

434212044313 is an equidigital number, since it uses as much as digits as its factorization.

434212044313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 434212044313 its reverse (313440212434), we get a palindrome (747652256747).

The spelling of 434212044313 in words is "four hundred thirty-four billion, two hundred twelve million, forty-four thousand, three hundred thirteen".