395412705942 has 16 divisors (see below), whose sum is σ = 790834215360. Its totient is φ = 131802768072.

The previous prime is 395412705901. The next prime is 395412705983. The reversal of 395412705942 is 249507214593.

It is an interprime number because it is at equal distance from previous prime (395412705901) and next prime (395412705983).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314409 + ... + 943227.

It is an arithmetic number, because the mean of its divisors is an integer number (49427138460).

Almost surely, 2^395412705942 is an apocalyptic number.

It is a pronic number, being equal to 628818×628819.

395412705942 is an abundant number, since it is smaller than the sum of its proper divisors (395421509418).

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

395412705942 is a wasteful number, since it uses less digits than its factorization.

395412705942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733627.

The product of its (nonzero) digits is 2721600, while the sum is 51.

The spelling of 395412705942 in words is "three hundred ninety-five billion, four hundred twelve million, seven hundred five thousand, nine hundred forty-two".