478782408314 has 8 divisors (see below), whose sum is σ = 820769842848. Its totient is φ = 205192460700.

The previous prime is 478782408289. The next prime is 478782408317. The reversal of 478782408314 is 413804287874.

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

It is a self number, because there is not a number n which added to its sum of digits gives 478782408314.

It is not an unprimeable number, because it can be changed into a prime (478782408317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17099371712 + ... + 17099371739.

It is an arithmetic number, because the mean of its divisors is an integer number (102596230356).

Almost surely, 2^478782408314 is an apocalyptic number.

478782408314 is a deficient number, since it is larger than the sum of its proper divisors (341987434534).

478782408314 is a wasteful number, since it uses less digits than its factorization.

478782408314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34198743460.

The product of its (nonzero) digits is 9633792, while the sum is 56.

The spelling of 478782408314 in words is "four hundred seventy-eight billion, seven hundred eighty-two million, four hundred eight thousand, three hundred fourteen".