2722343320453 has 8 divisors (see below), whose sum is σ = 2724948875000. Its totient is φ = 2719737978048.

The previous prime is 2722343320441. The next prime is 2722343320471. The reversal of 2722343320453 is 3540233432272.

2722343320453 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 606781797444 + 2115561523009 = 778962^2 + 1454497^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2722343320453 - 2¹⁷ = 2722343189381 is a prime.

It is a super-2 number, since 2×2722343320453² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2722341320453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39563923 + ... + 39632671.

It is an arithmetic number, because the mean of its divisors is an integer number (340618609375).

Almost surely, 2^{2722343320453} is an apocalyptic number.

It is an amenable number.

2722343320453 is a deficient number, since it is larger than the sum of its proper divisors (2605554547).

2722343320453 is a wasteful number, since it uses less digits than its factorization.

2722343320453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106071.

The product of its (nonzero) digits is 725760, while the sum is 40.

The spelling of 2722343320453 in words is "two trillion, seven hundred twenty-two billion, three hundred forty-three million, three hundred twenty thousand, four hundred fifty-three".