434116603673 has 2 divisors, whose sum is σ = 434116603674. Its totient is φ = 434116603672.

The previous prime is 434116603663. The next prime is 434116603693. The reversal of 434116603673 is 376306611434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 244720174864 + 189396428809 = 494692^2 + 435197^2 .

It is a cyclic number.

It is not a de Polignac number, because 434116603673 - 2²⁸ = 433848168217 is a prime.

It is not a weakly prime, because it can be changed into another prime (434116603663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217058301836 + 217058301837.

It is an arithmetic number, because the mean of its divisors is an integer number (217058301837).

Almost surely, 2^434116603673 is an apocalyptic number.

It is an amenable number.

434116603673 is a deficient number, since it is larger than the sum of its proper divisors (1).

434116603673 is an equidigital number, since it uses as much as digits as its factorization.

434116603673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 44.

The spelling of 434116603673 in words is "four hundred thirty-four billion, one hundred sixteen million, six hundred three thousand, six hundred seventy-three".