78803376048 has 120 divisors (see below), whose sum is σ = 222514393088. Its totient is φ = 26033083776.

The previous prime is 78803376037. The next prime is 78803376073. The reversal of 78803376048 is 84067330887.

It is a junction number, because it is equal to n+sod(n) for n = 78803375985 and 78803376003.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23827611 + ... + 23830917.

Almost surely, 2^78803376048 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 78803376048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111257196544).

78803376048 is an abundant number, since it is smaller than the sum of its proper divisors (143711017040).

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

78803376048 is a wasteful number, since it uses less digits than its factorization.

78803376048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4751 (or 4742 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The spelling of 78803376048 in words is "seventy-eight billion, eight hundred three million, three hundred seventy-six thousand, forty-eight".