395922460422 has 16 divisors (see below), whose sum is σ = 802997667072. Its totient is φ = 130115362440.

The previous prime is 395922460403. The next prime is 395922460441. The reversal of 395922460422 is 224064229593.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (395922460403) and next prime (395922460441).

It is a super-2 number, since 2×395922460422² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 464697298 + ... + 464698149.

It is an arithmetic number, because the mean of its divisors is an integer number (50187354192).

Almost surely, 2^395922460422 is an apocalyptic number.

395922460422 is an abundant number, since it is smaller than the sum of its proper divisors (407075206650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

395922460422 is a wasteful number, since it uses less digits than its factorization.

395922460422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929395523.

The product of its (nonzero) digits is 1866240, while the sum is 48.

The spelling of 395922460422 in words is "three hundred ninety-five billion, nine hundred twenty-two million, four hundred sixty thousand, four hundred twenty-two".