422334323164357 has 2 divisors, whose sum is σ = 422334323164358. Its totient is φ = 422334323164356.

The previous prime is 422334323164343. The next prime is 422334323164417. The reversal of 422334323164357 is 753461323433224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 419916777080641 + 2417546083716 = 20491871^2 + 1554846^2 .

It is a cyclic number.

It is not a de Polignac number, because 422334323164357 - 2²³ = 422334314775749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422334323564357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211167161582178 + 211167161582179.

It is an arithmetic number, because the mean of its divisors is an integer number (211167161582179).

Almost surely, 2^{422334323164357} is an apocalyptic number.

It is an amenable number.

422334323164357 is a deficient number, since it is larger than the sum of its proper divisors (1).

422334323164357 is an equidigital number, since it uses as much as digits as its factorization.

422334323164357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26127360, while the sum is 52.

The spelling of 422334323164357 in words is "four hundred twenty-two trillion, three hundred thirty-four billion, three hundred twenty-three million, one hundred sixty-four thousand, three hundred fifty-seven".