8422681084 has 12 divisors (see below), whose sum is σ = 14794083808. Its totient is φ = 4195800000.

The previous prime is 8422681049. The next prime is 8422681097. The reversal of 8422681084 is 4801862248.

It is a self number, because there is not a number n which added to its sum of digits gives 8422681084.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3883917 + ... + 3886084.

Almost surely, 2^8422681084 is an apocalyptic number.

It is an amenable number.

8422681084 is a deficient number, since it is larger than the sum of its proper divisors (6371402724).

8422681084 is a wasteful number, since it uses less digits than its factorization.

8422681084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7770276 (or 7770274 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 43.

The square root of 8422681084 is about 91775.1659437345. The cubic root of 8422681084 is about 2034.6206702606.

The spelling of 8422681084 in words is "eight billion, four hundred twenty-two million, six hundred eighty-one thousand, eighty-four".