800028159463 has 16 divisors (see below), whose sum is σ = 863202772096. Its totient is φ = 737087558400.

The previous prime is 800028159443. The next prime is 800028159481. The reversal of 800028159463 is 364951820008.

It is a cyclic number.

It is not a de Polignac number, because 800028159463 - 2⁵ = 800028159431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800028159443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44110945 + ... + 44129077.

It is an arithmetic number, because the mean of its divisors is an integer number (53950173256).

Almost surely, 2^800028159463 is an apocalyptic number.

800028159463 is a deficient number, since it is larger than the sum of its proper divisors (63174612633).

800028159463 is a wasteful number, since it uses less digits than its factorization.

800028159463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24394.

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 800028159463 in words is "eight hundred billion, twenty-eight million, one hundred fifty-nine thousand, four hundred sixty-three".