4663742723 has 2 divisors, whose sum is σ = 4663742724. Its totient is φ = 4663742722.

The previous prime is 4663742689. The next prime is 4663742731. The reversal of 4663742723 is 3272473664.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4663742723 - 2¹² = 4663738627 is a prime.

It is not a weakly prime, because it can be changed into another prime (4663742773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2331871361 + 2331871362.

It is an arithmetic number, because the mean of its divisors is an integer number (2331871362).

Almost surely, 2^4663742723 is an apocalyptic number.

4663742723 is a deficient number, since it is larger than the sum of its proper divisors (1).

4663742723 is an equidigital number, since it uses as much as digits as its factorization.

4663742723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064, while the sum is 44.

The square root of 4663742723 is about 68291.6006768036. The cubic root of 4663742723 is about 1670.7502244333.

The spelling of 4663742723 in words is "four billion, six hundred sixty-three million, seven hundred forty-two thousand, seven hundred twenty-three".