395660482256 has 40 divisors (see below), whose sum is σ = 825616844640. Its totient is φ = 182600136576.

The previous prime is 395660482241. The next prime is 395660482297. The reversal of 395660482256 is 652284066593.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3472235 + ... + 3584373.

It is an arithmetic number, because the mean of its divisors is an integer number (20640421116).

Almost surely, 2^395660482256 is an apocalyptic number.

It is an amenable number.

395660482256 is an abundant number, since it is smaller than the sum of its proper divisors (429956362384).

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

395660482256 is a wasteful number, since it uses less digits than its factorization.

395660482256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129123 (or 129117 counting only the distinct ones).

The product of its (nonzero) digits is 18662400, while the sum is 56.

The spelling of 395660482256 in words is "three hundred ninety-five billion, six hundred sixty million, four hundred eighty-two thousand, two hundred fifty-six".