79206383880 has 192 divisors, whose sum is σ = 277781736960. Its totient is φ = 19457616384.

The previous prime is 79206383873. The next prime is 79206383887. The reversal of 79206383880 is 8838360297.

It is an interprime number because it is at equal distance from previous prime (79206383873) and next prime (79206383887).

It is not an unprimeable number, because it can be changed into a prime (79206383887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2337217 + ... + 2370863.

It is an arithmetic number, because the mean of its divisors is an integer number (1446779880).

Almost surely, 2^79206383880 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 79206383880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138890868480).

79206383880 is an abundant number, since it is smaller than the sum of its proper divisors (198575353080).

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

79206383880 is a wasteful number, since it uses less digits than its factorization.

79206383880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34180 (or 34173 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 79206383880 in words is "seventy-nine billion, two hundred six million, three hundred eighty-three thousand, eight hundred eighty".