395237679020222 has 8 divisors (see below), whose sum is σ = 592856965240176. Its totient is φ = 197618690606832.

The previous prime is 395237679020153. The next prime is 395237679020243. The reversal of 395237679020222 is 222020976732593.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71103623 + ... + 76460450.

It is an arithmetic number, because the mean of its divisors is an integer number (74107120655022).

Almost surely, 2^{395237679020222} is an apocalyptic number.

395237679020222 is a deficient number, since it is larger than the sum of its proper divisors (197619286219954).

395237679020222 is a wasteful number, since it uses less digits than its factorization.

395237679020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148903282.

The product of its (nonzero) digits is 34292160, while the sum is 59.

The spelling of 395237679020222 in words is "three hundred ninety-five trillion, two hundred thirty-seven billion, six hundred seventy-nine million, twenty thousand, two hundred twenty-two".