2723472223279 has 2 divisors, whose sum is σ = 2723472223280. Its totient is φ = 2723472223278.

The previous prime is 2723472223261. The next prime is 2723472223313. The reversal of 2723472223279 is 9723222743272.

2723472223279 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2723472223279 - 2⁷ = 2723472223151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2723472223249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1361736111639 + 1361736111640.

It is an arithmetic number, because the mean of its divisors is an integer number (1361736111640).

Almost surely, 2^{2723472223279} is an apocalyptic number.

2723472223279 is a deficient number, since it is larger than the sum of its proper divisors (1).

2723472223279 is an equidigital number, since it uses as much as digits as its factorization.

2723472223279 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7112448, while the sum is 52.

The spelling of 2723472223279 in words is "two trillion, seven hundred twenty-three billion, four hundred seventy-two million, two hundred twenty-three thousand, two hundred seventy-nine".