395452079386 has 32 divisors (see below), whose sum is σ = 732157372800. Its totient is φ = 155994296256.

The previous prime is 395452079383. The next prime is 395452079401. The reversal of 395452079386 is 683970254593.

It is a super-2 number, since 2×395452079386² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (395452079383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3049396 + ... + 3176431.

It is an arithmetic number, because the mean of its divisors is an integer number (22879917900).

Almost surely, 2^395452079386 is an apocalyptic number.

395452079386 is a deficient number, since it is larger than the sum of its proper divisors (336705293414).

395452079386 is a wasteful number, since it uses less digits than its factorization.

395452079386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6226198.

The product of its (nonzero) digits is 48988800, while the sum is 61.

The spelling of 395452079386 in words is "three hundred ninety-five billion, four hundred fifty-two million, seventy-nine thousand, three hundred eighty-six".