395832796394 has 16 divisors (see below), whose sum is σ = 678579651456. Its totient is φ = 169640341200.

The previous prime is 395832796369. The next prime is 395832796423. The reversal of 395832796394 is 493697238593.

It is a happy number.

It is a super-3 number, since 3×395832796394³ (a number of 36 digits) contains 333 as substring.

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 in 7 ways as a sum of consecutive naturals, for example, 1273739 + ... + 1553729.

It is an arithmetic number, because the mean of its divisors is an integer number (42411228216).

Almost surely, 2^395832796394 is an apocalyptic number.

395832796394 is a deficient number, since it is larger than the sum of its proper divisors (282746855062).

395832796394 is a wasteful number, since it uses less digits than its factorization.

395832796394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380981.

The product of its digits is 264539520, while the sum is 68.

The spelling of 395832796394 in words is "three hundred ninety-five billion, eight hundred thirty-two million, seven hundred ninety-six thousand, three hundred ninety-four".