280828033008 has 20 divisors (see below), whose sum is σ = 725472418728. Its totient is φ = 93609344320.

The previous prime is 280828033007. The next prime is 280828033021. The reversal of 280828033008 is 800330828082.

280828033008 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (280828033007) 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, 2925291963 + ... + 2925292058.

Almost surely, 2^280828033008 is an apocalyptic number.

It is an amenable number.

280828033008 is an abundant number, since it is smaller than the sum of its proper divisors (444644385720).

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

280828033008 is a wasteful number, since it uses less digits than its factorization.

280828033008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5850584032 (or 5850584026 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The spelling of 280828033008 in words is "two hundred eighty billion, eight hundred twenty-eight million, thirty-three thousand, eight".