395670384342 has 48 divisors (see below), whose sum is σ = 858379092480. Its totient is φ = 131722050096.

The previous prime is 395670384341. The next prime is 395670384377. The reversal of 395670384342 is 243483076593.

395670384342 is a `hidden beast` number, since 3 + 9 + 567 + 0 + 38 + 4 + 3 + 42 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395670384341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86634543 + ... + 86639109.

It is an arithmetic number, because the mean of its divisors is an integer number (17882897760).

Almost surely, 2^395670384342 is an apocalyptic number.

395670384342 is an abundant number, since it is smaller than the sum of its proper divisors (462708708138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

395670384342 is a wasteful number, since it uses less digits than its factorization.

395670384342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9657 (or 9654 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 54.

The spelling of 395670384342 in words is "three hundred ninety-five billion, six hundred seventy million, three hundred eighty-four thousand, three hundred forty-two".