8878739131248 has 40 divisors (see below), whose sum is σ = 26213420293248. Its totient is φ = 2536782608832.

The previous prime is 8878739131217. The next prime is 8878739131261. The reversal of 8878739131248 is 8421319378788.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13212409086 + ... + 13212409757.

Almost surely, 2^{8878739131248} is an apocalyptic number.

It is an amenable number.

8878739131248 is an abundant number, since it is smaller than the sum of its proper divisors (17334681162000).

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

8878739131248 is a wasteful number, since it uses less digits than its factorization.

8878739131248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26424818861 (or 26424818855 counting only the distinct ones).

The product of its digits is 130056192, while the sum is 69.

The spelling of 8878739131248 in words is "eight trillion, eight hundred seventy-eight billion, seven hundred thirty-nine million, one hundred thirty-one thousand, two hundred forty-eight".