7879078080 has 336 divisors, whose sum is σ = 28810610400. Its totient is φ = 1970749440.

The previous prime is 7879078049. The next prime is 7879078087. The reversal of 7879078080 is 808709787.

It is not an unprimeable number, because it can be changed into a prime (7879078087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5963820 + ... + 5965140.

Almost surely, 2^7879078080 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 7879078080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14405305200).

7879078080 is an abundant number, since it is smaller than the sum of its proper divisors (20931532320).

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

7879078080 is a wasteful number, since it uses less digits than its factorization.

7879078080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472 (or 1459 counting only the distinct ones).

The product of its (nonzero) digits is 1580544, while the sum is 54.

The square root of 7879078080 is about 88764.1711503014. The cubic root of 7879078080 is about 1989.8719714271.

The spelling of 7879078080 in words is "seven billion, eight hundred seventy-nine million, seventy-eight thousand, eighty".