434134131097 has 2 divisors, whose sum is σ = 434134131098. Its totient is φ = 434134131096.

The previous prime is 434134131083. The next prime is 434134131139. The reversal of 434134131097 is 790131431434.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 431811951376 + 2322179721 = 657124^2 + 48189^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434134131097 is a prime.

It is not a weakly prime, because it can be changed into another prime (434134131797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217067065548 + 217067065549.

It is an arithmetic number, because the mean of its divisors is an integer number (217067065549).

Almost surely, 2^434134131097 is an apocalyptic number.

It is an amenable number.

434134131097 is a deficient number, since it is larger than the sum of its proper divisors (1).

434134131097 is an equidigital number, since it uses as much as digits as its factorization.

434134131097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 434134131097 in words is "four hundred thirty-four billion, one hundred thirty-four million, one hundred thirty-one thousand, ninety-seven".