280028080050 has 24 divisors (see below), whose sum is σ = 694469638896. Its totient is φ = 74674154640.

The previous prime is 280028079997. The next prime is 280028080067. The reversal of 280028080050 is 50080820082.

280028080050 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 280028079993 and 280028080020.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 933426784 + ... + 933427083.

It is an arithmetic number, because the mean of its divisors is an integer number (28936234954).

Almost surely, 2^280028080050 is an apocalyptic number.

280028080050 is an abundant number, since it is smaller than the sum of its proper divisors (414441558846).

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

280028080050 is a wasteful number, since it uses less digits than its factorization.

280028080050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866853882 (or 1866853877 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 33.

The spelling of 280028080050 in words is "two hundred eighty billion, twenty-eight million, eighty thousand, fifty".