395352427578 has 16 divisors (see below), whose sum is σ = 791938411776. Its totient is φ = 131578549760.

The previous prime is 395352427531. The next prime is 395352427637. The reversal of 395352427578 is 875724253593.

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, 51394026 + ... + 51401717.

It is an arithmetic number, because the mean of its divisors is an integer number (49496150736).

Almost surely, 2^395352427578 is an apocalyptic number.

395352427578 is an abundant number, since it is smaller than the sum of its proper divisors (396585984198).

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

395352427578 is a wasteful number, since it uses less digits than its factorization.

395352427578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102796389.

The product of its digits is 63504000, while the sum is 60.

The spelling of 395352427578 in words is "three hundred ninety-five billion, three hundred fifty-two million, four hundred twenty-seven thousand, five hundred seventy-eight".