8445100812 has 48 divisors (see below), whose sum is σ = 21308313600. Its totient is φ = 2593069312.

The previous prime is 8445100789. The next prime is 8445100813. The reversal of 8445100812 is 2180015448.

It is not an unprimeable number, because it can be changed into a prime (8445100813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 430812 + ... + 449987.

It is an arithmetic number, because the mean of its divisors is an integer number (443923200).

Almost surely, 2^8445100812 is an apocalyptic number.

It is an amenable number.

8445100812 is an abundant number, since it is smaller than the sum of its proper divisors (12863212788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8445100812 is a wasteful number, since it uses less digits than its factorization.

8445100812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880870 (or 880868 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 33.

The square root of 8445100812 is about 91897.2296209195. The cubic root of 8445100812 is about 2036.4243409144.

The spelling of 8445100812 in words is "eight billion, four hundred forty-five million, one hundred thousand, eight hundred twelve".