8222982546242 has 4 divisors (see below), whose sum is σ = 12334473819366. Its totient is φ = 4111491273120.

The previous prime is 8222982546223. The next prime is 8222982546281. The reversal of 8222982546242 is 2426452892228.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7486511350201 + 736471196041 = 2736149^2 + 858179^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2055745636559 + ... + 2055745636562.

Almost surely, 2^{8222982546242} is an apocalyptic number.

8222982546242 is a deficient number, since it is larger than the sum of its proper divisors (4111491273124).

8222982546242 is a wasteful number, since it uses less digits than its factorization.

8222982546242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4111491273123.

The product of its digits is 17694720, while the sum is 56.

The spelling of 8222982546242 in words is "eight trillion, two hundred twenty-two billion, nine hundred eighty-two million, five hundred forty-six thousand, two hundred forty-two".