395545644348 has 24 divisors (see below), whose sum is σ = 977230415952. Its totient is φ = 124092751104.

The previous prime is 395545644341. The next prime is 395545644349. The reversal of 395545644348 is 843446545593.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 395545644291 and 395545644300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395545644341) 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 in 7 ways as a sum of consecutive naturals, for example, 969474415 + ... + 969474822.

It is an arithmetic number, because the mean of its divisors is an integer number (40717933998).

Almost surely, 2^395545644348 is an apocalyptic number.

It is an amenable number.

395545644348 is an abundant number, since it is smaller than the sum of its proper divisors (581684771604).

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

395545644348 is a wasteful number, since it uses less digits than its factorization.

395545644348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1938949261 (or 1938949259 counting only the distinct ones).

The product of its digits is 124416000, while the sum is 60.

The spelling of 395545644348 in words is "three hundred ninety-five billion, five hundred forty-five million, six hundred forty-four thousand, three hundred forty-eight".