803004137428668 has 48 divisors (see below), whose sum is σ = 2267305799802624. Its totient is φ = 215933885694720.

The previous prime is 803004137428579. The next prime is 803004137428699. The reversal of 803004137428668 is 866824731400308.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281163912238 + ... + 281163915093.

It is an arithmetic number, because the mean of its divisors is an integer number (47235537495888).

Almost surely, 2^{803004137428668} is an apocalyptic number.

It is an amenable number.

803004137428668 is an abundant number, since it is smaller than the sum of its proper divisors (1464301662373956).

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

803004137428668 is a wasteful number, since it uses less digits than its factorization.

803004137428668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562327827362 (or 562327827360 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 60.

The spelling of 803004137428668 in words is "eight hundred three trillion, four billion, one hundred thirty-seven million, four hundred twenty-eight thousand, six hundred sixty-eight".