350023342309 has 2 divisors, whose sum is σ = 350023342310. Its totient is φ = 350023342308.

The previous prime is 350023342289. The next prime is 350023342313. The reversal of 350023342309 is 903243320053.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 226666449025 + 123356893284 = 476095^2 + 351222^2 .

It is a cyclic number.

It is not a de Polignac number, because 350023342309 - 2²¹ = 350021245157 is a prime.

It is a super-2 number, since 2×350023342309² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (350023342369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175011671154 + 175011671155.

It is an arithmetic number, because the mean of its divisors is an integer number (175011671155).

Almost surely, 2^350023342309 is an apocalyptic number.

It is an amenable number.

350023342309 is a deficient number, since it is larger than the sum of its proper divisors (1).

350023342309 is an equidigital number, since it uses as much as digits as its factorization.

350023342309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 34.

The spelling of 350023342309 in words is "three hundred fifty billion, twenty-three million, three hundred forty-two thousand, three hundred nine".