7723450068020 has 48 divisors (see below), whose sum is σ = 16271388876288. Its totient is φ = 3079452418560.

The previous prime is 7723450067959. The next prime is 7723450068053. The reversal of 7723450068020 is 208600543277.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27568769 + ... + 27847511.

It is an arithmetic number, because the mean of its divisors is an integer number (338987268256).

Almost surely, 2^{7723450068020} is an apocalyptic number.

It is an amenable number.

7723450068020 is an abundant number, since it is smaller than the sum of its proper divisors (8547938808268).

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

7723450068020 is a wasteful number, since it uses less digits than its factorization.

7723450068020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283200 (or 283198 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 7723450068020 in words is "seven trillion, seven hundred twenty-three billion, four hundred fifty million, sixty-eight thousand, twenty".