395430802211 has 2 divisors, whose sum is σ = 395430802212. Its totient is φ = 395430802210.

The previous prime is 395430802201. The next prime is 395430802213. The reversal of 395430802211 is 112208034593.

It is a strong prime.

It is an emirp because it is prime and its reverse (112208034593) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 395430802211 - 2¹⁸ = 395430540067 is a prime.

Together with 395430802213, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (395430802213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197715401105 + 197715401106.

It is an arithmetic number, because the mean of its divisors is an integer number (197715401106).

Almost surely, 2^395430802211 is an apocalyptic number.

395430802211 is a deficient number, since it is larger than the sum of its proper divisors (1).

395430802211 is an equidigital number, since it uses as much as digits as its factorization.

395430802211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 395430802211 in words is "three hundred ninety-five billion, four hundred thirty million, eight hundred two thousand, two hundred eleven".