284483334664 has 32 divisors (see below), whose sum is σ = 552379924440. Its totient is φ = 137270016000.

The previous prime is 284483334637. The next prime is 284483334673. The reversal of 284483334664 is 466433384482.

It can be written as a sum of positive squares in 4 ways, for example, as 264103488100 + 20379846564 = 513910^2 + 142758^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5473737 + ... + 5525464.

Almost surely, 2^284483334664 is an apocalyptic number.

It is an amenable number.

284483334664 is a deficient number, since it is larger than the sum of its proper divisors (267896589776).

284483334664 is a wasteful number, since it uses less digits than its factorization.

284483334664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10999321 (or 10999317 counting only the distinct ones).

The product of its digits is 31850496, while the sum is 55.

The spelling of 284483334664 in words is "two hundred eighty-four billion, four hundred eighty-three million, three hundred thirty-four thousand, six hundred sixty-four".