847316376117152 has 96 divisors (see below), whose sum is σ = 1761401925803520. Its totient is φ = 400114823074560.

The previous prime is 847316376117073. The next prime is 847316376117161. The reversal of 847316376117152 is 251711673613748.

It is a super-2 number, since 2×847316376117152² (a number of 31 digits) contains 22 as substring.

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 in 15 ways as a sum of consecutive naturals, for example, 2532136283 + ... + 2532470885.

It is an arithmetic number, because the mean of its divisors is an integer number (18347936727120).

Almost surely, 2^{847316376117152} 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 847316376117152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (880700962901760).

847316376117152 is an abundant number, since it is smaller than the sum of its proper divisors (914085549686368).

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

847316376117152 is a wasteful number, since it uses less digits than its factorization.

847316376117152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347546 (or 347538 counting only the distinct ones).

The product of its digits is 35562240, while the sum is 62.

The spelling of 847316376117152 in words is "eight hundred forty-seven trillion, three hundred sixteen billion, three hundred seventy-six million, one hundred seventeen thousand, one hundred fifty-two".