395008670307 has 6 divisors (see below), whose sum is σ = 526679678532. Its totient is φ = 263338387812.

The previous prime is 395008670267. The next prime is 395008670341. The reversal of 395008670307 is 703076800593.

It is not a de Polignac number, because 395008670307 - 2³⁵ = 360648931939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (395008670387) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 907158 + ... + 1270020.

It is an arithmetic number, because the mean of its divisors is an integer number (87779946422).

Almost surely, 2^395008670307 is an apocalyptic number.

395008670307 is a deficient number, since it is larger than the sum of its proper divisors (131671008225).

395008670307 is an frugal number, since it uses more digits than its factorization.

395008670307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725729 (or 362866 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 48.

Multiplying 395008670307 by its sum of digits (48), we get a square (18960416174736 = 4354356²).

The spelling of 395008670307 in words is "three hundred ninety-five billion, eight million, six hundred seventy thousand, three hundred seven".