283066327428 has 12 divisors (see below), whose sum is σ = 660488097360. Its totient is φ = 94355442472.

The previous prime is 283066327409. The next prime is 283066327441. The reversal of 283066327428 is 824723660382.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11794430298 + ... + 11794430321.

It is an arithmetic number, because the mean of its divisors is an integer number (55040674780).

Almost surely, 2^283066327428 is an apocalyptic number.

It is an amenable number.

283066327428 is an abundant number, since it is smaller than the sum of its proper divisors (377421769932).

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

283066327428 is a wasteful number, since it uses less digits than its factorization.

283066327428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23588860626 (or 23588860624 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 51.

The spelling of 283066327428 in words is "two hundred eighty-three billion, sixty-six million, three hundred twenty-seven thousand, four hundred twenty-eight".