8939348918332 has 96 divisors (see below), whose sum is σ = 18476676771840. Its totient is φ = 3705102163200.

The previous prime is 8939348918257. The next prime is 8939348918347. The reversal of 8939348918332 is 2338198439398.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66789894 + ... + 66923602.

It is an arithmetic number, because the mean of its divisors is an integer number (192465383040).

Almost surely, 2^{8939348918332} 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 8939348918332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9238338385920).

8939348918332 is an abundant number, since it is smaller than the sum of its proper divisors (9537327853508).

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

8939348918332 is a wasteful number, since it uses less digits than its factorization.

8939348918332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134371 (or 134369 counting only the distinct ones).

The product of its digits is 241864704, while the sum is 70.

The spelling of 8939348918332 in words is "eight trillion, nine hundred thirty-nine billion, three hundred forty-eight million, nine hundred eighteen thousand, three hundred thirty-two".