434015400317 has 2 divisors, whose sum is σ = 434015400318. Its totient is φ = 434015400316.

The previous prime is 434015400283. The next prime is 434015400337. The reversal of 434015400317 is 713004510434.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 416352724516 + 17662675801 = 645254^2 + 132901^2 .

It is a cyclic number.

It is not a de Polignac number, because 434015400317 - 2⁸ = 434015400061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434015400337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217007700158 + 217007700159.

It is an arithmetic number, because the mean of its divisors is an integer number (217007700159).

Almost surely, 2^434015400317 is an apocalyptic number.

It is an amenable number.

434015400317 is a deficient number, since it is larger than the sum of its proper divisors (1).

434015400317 is an equidigital number, since it uses as much as digits as its factorization.

434015400317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 434015400317 in words is "four hundred thirty-four billion, fifteen million, four hundred thousand, three hundred seventeen".