434202322417 has 2 divisors, whose sum is σ = 434202322418. Its totient is φ = 434202322416.

The previous prime is 434202322381. The next prime is 434202322457. The reversal of 434202322417 is 714223202434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 351004111936 + 83198210481 = 592456^2 + 288441^2 .

It is a cyclic number.

It is not a de Polignac number, because 434202322417 - 2¹⁵ = 434202289649 is a prime.

It is not a weakly prime, because it can be changed into another prime (434202322457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217101161208 + 217101161209.

It is an arithmetic number, because the mean of its divisors is an integer number (217101161209).

Almost surely, 2^434202322417 is an apocalyptic number.

It is an amenable number.

434202322417 is a deficient number, since it is larger than the sum of its proper divisors (1).

434202322417 is an equidigital number, since it uses as much as digits as its factorization.

434202322417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 34.

The spelling of 434202322417 in words is "four hundred thirty-four billion, two hundred two million, three hundred twenty-two thousand, four hundred seventeen".