8418822812 has 6 divisors (see below), whose sum is σ = 14732939928. Its totient is φ = 4209411404.

The previous prime is 8418822793. The next prime is 8418822817. The reversal of 8418822812 is 2182288148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8418822817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052352848 + ... + 1052352855.

It is an arithmetic number, because the mean of its divisors is an integer number (2455489988).

Almost surely, 2^8418822812 is an apocalyptic number.

It is an amenable number.

8418822812 is a deficient number, since it is larger than the sum of its proper divisors (6314117116).

8418822812 is a wasteful number, since it uses less digits than its factorization.

8418822812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104705707 (or 2104705705 counting only the distinct ones).

The product of its digits is 131072, while the sum is 44.

The square root of 8418822812 is about 91754.1432960932. The cubic root of 8418822812 is about 2034.3099489731.

The spelling of 8418822812 in words is "eight billion, four hundred eighteen million, eight hundred twenty-two thousand, eight hundred twelve".