803745478682 has 8 divisors (see below), whose sum is σ = 1205622022176. Its totient is φ = 401871471292.

The previous prime is 803745478681. The next prime is 803745478693. The reversal of 803745478682 is 286874547308.

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

It is not an unprimeable number, because it can be changed into a prime (803745478681) 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, 924233 + ... + 1568979.

It is an arithmetic number, because the mean of its divisors is an integer number (150702752772).

Almost surely, 2^803745478682 is an apocalyptic number.

803745478682 is a deficient number, since it is larger than the sum of its proper divisors (401876543494).

803745478682 is a wasteful number, since it uses less digits than its factorization.

803745478682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268052.

The product of its (nonzero) digits is 72253440, while the sum is 62.

The spelling of 803745478682 in words is "eight hundred three billion, seven hundred forty-five million, four hundred seventy-eight thousand, six hundred eighty-two".