80285959296 has 128 divisors (see below), whose sum is σ = 250893806400. Its totient is φ = 25187733504.

The previous prime is 80285959291. The next prime is 80285959307. The reversal of 80285959296 is 69295958208.

It is a tau number, because it is divible by the number of its divisors (128).

It is not an unprimeable number, because it can be changed into a prime (80285959291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 624510 + ... + 742013.

Almost surely, 2^80285959296 is an apocalyptic number.

It is an amenable number.

80285959296 is an abundant number, since it is smaller than the sum of its proper divisors (170607847104).

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

80285959296 is a wasteful number, since it uses less digits than its factorization.

80285959296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366563 (or 1366545 counting only the distinct ones).

The product of its (nonzero) digits is 27993600, while the sum is 63.

The spelling of 80285959296 in words is "eighty billion, two hundred eighty-five million, nine hundred fifty-nine thousand, two hundred ninety-six".