8212847104 has 160 divisors (see below), whose sum is σ = 20961908352. Its totient is φ = 3121152000.

The previous prime is 8212847077. The next prime is 8212847173. The reversal of 8212847104 is 4017482128.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1613844 + ... + 1618924.

Almost surely, 2^8212847104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8212847104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10480954176).

8212847104 is an abundant number, since it is smaller than the sum of its proper divisors (12749061248).

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

8212847104 is a wasteful number, since it uses less digits than its factorization.

8212847104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5158 (or 5142 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 37.

The square root of 8212847104 is about 90624.7598838198. The cubic root of 8212847104 is about 2017.5822381764.

The spelling of 8212847104 in words is "eight billion, two hundred twelve million, eight hundred forty-seven thousand, one hundred four".