788289960260 has 72 divisors (see below), whose sum is σ = 1824261468120. Its totient is φ = 285913661440.

The previous prime is 788289960239. The next prime is 788289960299. The reversal of 788289960260 is 62069982887.

It can be written as a sum of positive squares in 4 ways, for example, as 5234944 + 788284725316 = 2288^2 + 887854^2 .

It is a super-2 number, since 2×788289960260² (a number of 25 digits) contains 22 as substring.

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, 522692 + ... + 1360068.

It is an arithmetic number, because the mean of its divisors is an integer number (25336964835).

Almost surely, 2^788289960260 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 788289960260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (912130734060).

788289960260 is an abundant number, since it is smaller than the sum of its proper divisors (1035971507860).

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

788289960260 is a wasteful number, since it uses less digits than its factorization.

788289960260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837797 (or 837784 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 65.

The spelling of 788289960260 in words is "seven hundred eighty-eight billion, two hundred eighty-nine million, nine hundred sixty thousand, two hundred sixty".