363416340269 has 2 divisors, whose sum is σ = 363416340270. Its totient is φ = 363416340268.

The previous prime is 363416340253. The next prime is 363416340317. The reversal of 363416340269 is 962043614363.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 358549464100 + 4866876169 = 598790^2 + 69763^2 .

It is a cyclic number.

It is not a de Polignac number, because 363416340269 - 2⁴ = 363416340253 is a prime.

It is a super-2 number, since 2×363416340269² (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 (363416340239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181708170134 + 181708170135.

It is an arithmetic number, because the mean of its divisors is an integer number (181708170135).

Almost surely, 2^363416340269 is an apocalyptic number.

It is an amenable number.

363416340269 is a deficient number, since it is larger than the sum of its proper divisors (1).

363416340269 is an equidigital number, since it uses as much as digits as its factorization.

363416340269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1679616, while the sum is 47.

The spelling of 363416340269 in words is "three hundred sixty-three billion, four hundred sixteen million, three hundred forty thousand, two hundred sixty-nine".