1078143276848 has 80 divisors (see below), whose sum is σ = 2399412499200. Its totient is φ = 464142032640.

The previous prime is 1078143276773. The next prime is 1078143276863. The reversal of 1078143276848 is 8486723418701.

1078143276848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 12392990 + ... + 12479682.

It is an arithmetic number, because the mean of its divisors is an integer number (29992656240).

Almost surely, 2^{1078143276848} 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 1078143276848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1199706249600).

1078143276848 is an abundant number, since it is smaller than the sum of its proper divisors (1321269222352).

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

1078143276848 is a wasteful number, since it uses less digits than its factorization.

1078143276848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90450 (or 90444 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 59.

The spelling of 1078143276848 in words is "one trillion, seventy-eight billion, one hundred forty-three million, two hundred seventy-six thousand, eight hundred forty-eight".