4722747443 has 2 divisors, whose sum is σ = 4722747444. Its totient is φ = 4722747442.

The previous prime is 4722747439. The next prime is 4722747461. The reversal of 4722747443 is 3447472274.

4722747443 is digitally balanced in base 3, 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 4722747443 - 2² = 4722747439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4722747394 and 4722747403.

It is not a weakly prime, because it can be changed into another prime (4722747143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2361373721 + 2361373722.

It is an arithmetic number, because the mean of its divisors is an integer number (2361373722).

Almost surely, 2^4722747443 is an apocalyptic number.

4722747443 is a deficient number, since it is larger than the sum of its proper divisors (1).

4722747443 is an equidigital number, since it uses as much as digits as its factorization.

4722747443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1053696, while the sum is 44.

The square root of 4722747443 is about 68722.2485298611. The cubic root of 4722747443 is about 1677.7667135291.

The spelling of 4722747443 in words is "four billion, seven hundred twenty-two million, seven hundred forty-seven thousand, four hundred forty-three".