395161461118 has 4 divisors (see below), whose sum is σ = 592742191680. Its totient is φ = 197580730558.

The previous prime is 395161461089. The next prime is 395161461131. The reversal of 395161461118 is 811164161593.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 98790365278 + ... + 98790365281.

It is an arithmetic number, because the mean of its divisors is an integer number (148185547920).

Almost surely, 2^395161461118 is an apocalyptic number.

395161461118 is a deficient number, since it is larger than the sum of its proper divisors (197580730562).

395161461118 is a wasteful number, since it uses less digits than its factorization.

395161461118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197580730561.

The product of its digits is 155520, while the sum is 46.

The spelling of 395161461118 in words is "three hundred ninety-five billion, one hundred sixty-one million, four hundred sixty-one thousand, one hundred eighteen".