200828486447 has 8 divisors (see below), whose sum is σ = 211286926032. Its totient is φ = 190634817600.

The previous prime is 200828486437. The next prime is 200828486471. The reversal of 200828486447 is 744684828002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200828486447 - 2²² = 200824292143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200828486437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66191129 + ... + 66194162.

It is an arithmetic number, because the mean of its divisors is an integer number (26410865754).

Almost surely, 2^200828486447 is an apocalyptic number.

200828486447 is a deficient number, since it is larger than the sum of its proper divisors (10458439585).

200828486447 is a wasteful number, since it uses less digits than its factorization.

200828486447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132385369.

The product of its (nonzero) digits is 5505024, while the sum is 53.

The spelling of 200828486447 in words is "two hundred billion, eight hundred twenty-eight million, four hundred eighty-six thousand, four hundred forty-seven".