395337355881 has 8 divisors (see below), whose sum is σ = 567663895680. Its totient is φ = 243284526672.

The previous prime is 395337355789. The next prime is 395337355891. The reversal of 395337355881 is 188553733593.

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

It is not a de Polignac number, because 395337355881 - 2¹¹ = 395337353833 is a prime.

It is a super-2 number, since 2×395337355881² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (395337355891) 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, 5068427601 + ... + 5068427678.

It is an arithmetic number, because the mean of its divisors is an integer number (70957986960).

Almost surely, 2^395337355881 is an apocalyptic number.

It is an amenable number.

395337355881 is a deficient number, since it is larger than the sum of its proper divisors (172326539799).

395337355881 is a wasteful number, since it uses less digits than its factorization.

395337355881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10136855295.

The product of its digits is 40824000, while the sum is 60.

The spelling of 395337355881 in words is "three hundred ninety-five billion, three hundred thirty-seven million, three hundred fifty-five thousand, eight hundred eighty-one".