2722256240771 has 8 divisors (see below), whose sum is σ = 2722972615200. Its totient is φ = 2721539967232.

The previous prime is 2722256240729. The next prime is 2722256240777. The reversal of 2722256240771 is 1770426522272.

2722256240771 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2722256240771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2722256240777) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94021805 + ... + 94050753.

It is an arithmetic number, because the mean of its divisors is an integer number (340371576900).

Almost surely, 2^{2722256240771} is an apocalyptic number.

2722256240771 is a deficient number, since it is larger than the sum of its proper divisors (716374429).

2722256240771 is a wasteful number, since it uses less digits than its factorization.

2722256240771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50445.

The product of its (nonzero) digits is 1317120, while the sum is 47.

The spelling of 2722256240771 in words is "two trillion, seven hundred twenty-two billion, two hundred fifty-six million, two hundred forty thousand, seven hundred seventy-one".