280050005048 has 64 divisors (see below), whose sum is σ = 612314277120. Its totient is φ = 118791059200.

The previous prime is 280050005033. The next prime is 280050005051. The reversal of 280050005048 is 840500050082.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1604390 + ... + 1770357.

It is an arithmetic number, because the mean of its divisors is an integer number (9567410580).

Almost surely, 2^280050005048 is an apocalyptic number.

It is an amenable number.

280050005048 is an abundant number, since it is smaller than the sum of its proper divisors (332264272072).

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

280050005048 is a wasteful number, since it uses less digits than its factorization.

280050005048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3374828 (or 3374824 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

The spelling of 280050005048 in words is "two hundred eighty billion, fifty million, five thousand, forty-eight".