800522412488 has 36 divisors (see below), whose sum is σ = 1584231438465. Its totient is φ = 379172051136.

The previous prime is 800522412439. The next prime is 800522412493. The reversal of 800522412488 is 884214225008.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 737602710244 + 62919702244 = 858838^2 + 250838^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=632662.

It is a super-2 number, since 2×800522412488² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 48073988 + ... + 48090636.

Almost surely, 2^800522412488 is an apocalyptic number.

It is an amenable number.

800522412488 is a deficient number, since it is larger than the sum of its proper divisors (783709025977).

800522412488 is an frugal number, since it uses more digits than its factorization.

800522412488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33342 (or 16670 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 44.

The spelling of 800522412488 in words is "eight hundred billion, five hundred twenty-two million, four hundred twelve thousand, four hundred eighty-eight".