773123469712 has 80 divisors (see below), whose sum is σ = 1651154319360. Its totient is φ = 347757494400.

The previous prime is 773123469709. The next prime is 773123469733. The reversal of 773123469712 is 217964321377.

It is a super-3 number, since 3×773123469712³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 773123469712.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26434137 + ... + 26463367.

It is an arithmetic number, because the mean of its divisors is an integer number (20639428992).

Almost surely, 2^773123469712 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 773123469712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (825577159680).

773123469712 is an abundant number, since it is smaller than the sum of its proper divisors (878030849648).

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

773123469712 is a wasteful number, since it uses less digits than its factorization.

773123469712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30812 (or 30806 counting only the distinct ones).

The product of its digits is 2667168, while the sum is 52.

The spelling of 773123469712 in words is "seven hundred seventy-three billion, one hundred twenty-three million, four hundred sixty-nine thousand, seven hundred twelve".