395836979113 has 8 divisors (see below), whose sum is σ = 396938880000. Its totient is φ = 394735381488.

The previous prime is 395836979107. The next prime is 395836979137. The reversal of 395836979113 is 311979638593.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-395836979113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (395836989113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2676888 + ... + 2820886.

It is an arithmetic number, because the mean of its divisors is an integer number (49617360000).

Almost surely, 2^395836979113 is an apocalyptic number.

It is an amenable number.

395836979113 is a deficient number, since it is larger than the sum of its proper divisors (1101900887).

395836979113 is a wasteful number, since it uses less digits than its factorization.

395836979113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151631.

The product of its digits is 33067440, while the sum is 64.

The spelling of 395836979113 in words is "three hundred ninety-five billion, eight hundred thirty-six million, nine hundred seventy-nine thousand, one hundred thirteen".